210917505825

素因数分解:

$3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 442953871360

約数和(自身を除く): 232036365535

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 43, 45, 65, 67, 75, 81, 103, 117, 129, 135, 195, 201, 215, 225, 243, 309, 325, 335, 351, 387, 405, 515, 559, 585, 603, 645, 675, 729, 871, 927, 975, 1005, 1053, 1075, 1161, 1215, 1339, 1545, 1675, 1677, 1755, 1809, 1935, 2025, 2187, 2575, 2613, 2781, 2795, 2881, 2925, 3015, 3159, 3225, 3483, 3645, 4017, 4355, 4429, 4635, 5025, 5031, 5265, 5427, 5805, 6075, 6695, 6901, 7725, 7839, 8343, 8385, 8643, 8775, 9045, 9477, 9675, 10449, 10935, 12051, 13065, 13287, 13905, 13975, 14405, 15075, 15093, 15795, 16281, 17415, 18225, 20085, 20703, 21775, 22145, 23175, 23517, 25029, 25155, 25929, 26325, 27135, 28431, 29025, 31347, 33475, 34505, 36153, 37453, 39195, 39861, 41715, 41925, 43215, 45225, 45279, 47385, 48843, 52245, 54675, 57577, 60255, 62109, 65325, 66435, 69525, 70551, 72025, 75087, 75465, 77787, 78975, 81405, 87075, 89713, 94041, 100425, 103515, 108459, 110725, 112359, 117585, 119583, 125145, 125775, 129645, 135675, 135837, 142155, 146529, 156735, 172525, 172731, 180765, 186327, 187265, 195975, 199305, 208575, 211653, 216075, 225261, 226395, 233361, 236925, 244215, 261225, 269139, 287885, 296743, 301275, 310545, 325377, 332175, 337077, 352755, 358749, 375435, 377325, 388935, 407025, 407511, 448565, 470205, 517575, 518193, 542295, 558981, 561795, 587925, 597915, 625725, 634959, 648225, 679185, 700083, 710775, 732645, 783675, 807417, 863655, 890229, 903825, 931635, 936325, 976131, 996525, 1011231, 1058265, 1076247, 1126305, 1131975, 1166805, 1221075, 1222533, 1345695, 1439425, 1483715, 1552725, 1554579, 1626885, 1676943, 1685385, 1763775, 1793745, 1877175, 1904877, 1944675, 2037555, 2100249, 2242825, 2351025, 2422251, 2590965, 2670687, 2711475, 2794905, 2808975, 2928393, 2989575, 3033693, 3174795, 3228741, 3395925, 3500415, 3663225, 3857659, 4037085, 4318275, 4451145, 4658175, 4663737, 4880655, 5030829, 5056155, 5291325, 5381235, 5631525, 5834025, 6112665, 6300747, 6728475, 7266753, 7418575, 7772895, 8012061, 8134425, 8384715, 8426925, 8968725, 9101079, 9524385, 9686223, 10187775, 10501245, 11572977, 12111255, 12954825, 13353435, 13974525, 13991211, 14641965, 15092487, 15168465, 15873975, 16143705, 17502075, 19288295, 20185425, 21800259, 22255725, 23318685, 24036183, 24403275, 25154145, 25280775, 26906175, 27303237, 30563325, 31503735, 34718931, 36333765, 38864475, 40060305, 41923575, 41973633, 45505395, 47621925, 48431115, 52506225, 57864885, 60556275, 65400777, 66767175, 69956055, 72108549, 73209825, 75462435, 75842325, 80718525, 81909711, 96441475, 104156793, 109001295, 116593425, 120180915, 125770725, 125920899, 136516185, 157518675, 173594655, 181668825, 196202331, 200301525, 209868165, 216325647, 227526975, 242155575, 289324425, 312470379, 327003885, 349780275, 360542745, 377312175, 409548555, 520783965, 545006475, 600904575, 629604495, 648976941, 682580925, 867973275, 937411137, 981011655, 1049340825, 1081628235, 1562351895, 1635019425, 1802713725, 2047742775, 2603919825, 2812233411, 3148022475, 3244884705, 4687055685, 4905058275, 5408141175, 7811759475, 8436700233, 14061167055, 16224423525, 23435278425, 42183501165, 70305835275, 210917505825]

約数ペア:

[(1, 210917505825), (3, 70305835275), (5, 42183501165), (9, 23435278425), (13, 16224423525), (15, 14061167055), (25, 8436700233), (27, 7811759475), (39, 5408141175), (43, 4905058275), (45, 4687055685), (65, 3244884705), (67, 3148022475), (75, 2812233411), (81, 2603919825), (103, 2047742775), (117, 1802713725), (129, 1635019425), (135, 1562351895), (195, 1081628235), (201, 1049340825), (215, 981011655), (225, 937411137), (243, 867973275), (309, 682580925), (325, 648976941), (335, 629604495), (351, 600904575), (387, 545006475), (405, 520783965), (515, 409548555), (559, 377312175), (585, 360542745), (603, 349780275), (645, 327003885), (675, 312470379), (729, 289324425), (871, 242155575), (927, 227526975), (975, 216325647), (1005, 209868165), (1053, 200301525), (1075, 196202331), (1161, 181668825), (1215, 173594655), (1339, 157518675), (1545, 136516185), (1675, 125920899), (1677, 125770725), (1755, 120180915), (1809, 116593425), (1935, 109001295), (2025, 104156793), (2187, 96441475), (2575, 81909711), (2613, 80718525), (2781, 75842325), (2795, 75462435), (2881, 73209825), (2925, 72108549), (3015, 69956055), (3159, 66767175), (3225, 65400777), (3483, 60556275), (3645, 57864885), (4017, 52506225), (4355, 48431115), (4429, 47621925), (4635, 45505395), (5025, 41973633), (5031, 41923575), (5265, 40060305), (5427, 38864475), (5805, 36333765), (6075, 34718931), (6695, 31503735), (6901, 30563325), (7725, 27303237), (7839, 26906175), (8343, 25280775), (8385, 25154145), (8643, 24403275), (8775, 24036183), (9045, 23318685), (9477, 22255725), (9675, 21800259), (10449, 20185425), (10935, 19288295), (12051, 17502075), (13065, 16143705), (13287, 15873975), (13905, 15168465), (13975, 15092487), (14405, 14641965), (15075, 13991211), (15093, 13974525), (15795, 13353435), (16281, 12954825), (17415, 12111255), (18225, 11572977), (20085, 10501245), (20703, 10187775), (21775, 9686223), (22145, 9524385), (23175, 9101079), (23517, 8968725), (25029, 8426925), (25155, 8384715), (25929, 8134425), (26325, 8012061), (27135, 7772895), (28431, 7418575), (29025, 7266753), (31347, 6728475), (33475, 6300747), (34505, 6112665), (36153, 5834025), (37453, 5631525), (39195, 5381235), (39861, 5291325), (41715, 5056155), (41925, 5030829), (43215, 4880655), (45225, 4663737), (45279, 4658175), (47385, 4451145), (48843, 4318275), (52245, 4037085), (54675, 3857659), (57577, 3663225), (60255, 3500415), (62109, 3395925), (65325, 3228741), (66435, 3174795), (69525, 3033693), (70551, 2989575), (72025, 2928393), (75087, 2808975), (75465, 2794905), (77787, 2711475), (78975, 2670687), (81405, 2590965), (87075, 2422251), (89713, 2351025), (94041, 2242825), (100425, 2100249), (103515, 2037555), (108459, 1944675), (110725, 1904877), (112359, 1877175), (117585, 1793745), (119583, 1763775), (125145, 1685385), (125775, 1676943), (129645, 1626885), (135675, 1554579), (135837, 1552725), (142155, 1483715), (146529, 1439425), (156735, 1345695), (172525, 1222533), (172731, 1221075), (180765, 1166805), (186327, 1131975), (187265, 1126305), (195975, 1076247), (199305, 1058265), (208575, 1011231), (211653, 996525), (216075, 976131), (225261, 936325), (226395, 931635), (233361, 903825), (236925, 890229), (244215, 863655), (261225, 807417), (269139, 783675), (287885, 732645), (296743, 710775), (301275, 700083), (310545, 679185), (325377, 648225), (332175, 634959), (337077, 625725), (352755, 597915), (358749, 587925), (375435, 561795), (377325, 558981), (388935, 542295), (407025, 518193), (407511, 517575), (448565, 470205)]