978095193075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{2179}}^1$

素因数の和:4219

約数の個数: 288

約数和(自身を含む): 2354430973440

約数和(自身を除く): 1376335780365

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 143, 165, 175, 195, 225, 231, 273, 275, 315, 325, 385, 429, 455, 495, 525, 585, 693, 715, 819, 825, 975, 1001, 1155, 1287, 1365, 1575, 1925, 1993, 2145, 2179, 2275, 2475, 2925, 3003, 3465, 3575, 4095, 5005, 5775, 5979, 6435, 6537, 6825, 9009, 9965, 10725, 10895, 13951, 15015, 15253, 17325, 17937, 19611, 20475, 21923, 23969, 25025, 25909, 28327, 29895, 32175, 32685, 41853, 45045, 45759, 49825, 54475, 65769, 69755, 71907, 75075, 76265, 77727, 84981, 89685, 98055, 109615, 119845, 125559, 129545, 137277, 141635, 149475, 153461, 163425, 167783, 181363, 197307, 198289, 209265, 215721, 225225, 228795, 233181, 254943, 284999, 311597, 328845, 348775, 359535, 381325, 388635, 424905, 448425, 460383, 490275, 503349, 544089, 548075, 594867, 599225, 627795, 647725, 686385, 708175, 767305, 838915, 854997, 906815, 934791, 986535, 991445, 1046325, 1078605, 1143975, 1165905, 1274715, 1381149, 1424995, 1510047, 1557985, 1632267, 1644225, 1784601, 1797675, 1943175, 1994993, 2124525, 2181179, 2301915, 2516745, 2564991, 2720445, 2804373, 2974335, 3138975, 3431925, 3836525, 4194575, 4274985, 4342747, 4534075, 4673955, 4932675, 4957225, 5393025, 5829525, 5984979, 6373575, 6543537, 6905745, 7124975, 7550235, 7789925, 8161335, 8923005, 9974965, 10905895, 11509575, 12583725, 12824955, 13028241, 13602225, 14021865, 14871675, 17954937, 19630611, 21374925, 21713735, 23369775, 29924895, 30399229, 32717685, 34528725, 37751175, 39084723, 40806675, 44615025, 47770217, 49874825, 54529475, 56455711, 64124775, 65141205, 70109325, 89774685, 91197687, 98153055, 108568675, 143310651, 149624475, 151996145, 163588425, 169367133, 195423615, 238851085, 273593061, 282278555, 325706025, 334391519, 395189977, 429931953, 448873425, 455988435, 490765275, 508101399, 621012821, 716553255, 759980725, 846835665, 977118075, 1003174557, 1185569931, 1194255425, 1367965305, 1411392775, 1671957595, 1863038463, 1975949885, 2149659765, 2279942175, 2540506995, 3009523671, 3105064105, 3556709793, 3582766275, 4234178325, 4347089747, 5015872785, 5589115389, 5927849655, 6839826525, 8359787975, 9315192315, 9879749425, 10748298825, 12702534975, 13041269241, 15047618355, 15525320525, 17783548965, 21735448735, 25079363925, 27945576945, 29639248275, 39123807723, 46575961575, 65206346205, 75238091775, 88917744825, 108677243675, 139727884725, 195619038615, 326031731025, 978095193075]

約数ペア:

[(1, 978095193075), (3, 326031731025), (5, 195619038615), (7, 139727884725), (9, 108677243675), (11, 88917744825), (13, 75238091775), (15, 65206346205), (21, 46575961575), (25, 39123807723), (33, 29639248275), (35, 27945576945), (39, 25079363925), (45, 21735448735), (55, 17783548965), (63, 15525320525), (65, 15047618355), (75, 13041269241), (77, 12702534975), (91, 10748298825), (99, 9879749425), (105, 9315192315), (117, 8359787975), (143, 6839826525), (165, 5927849655), (175, 5589115389), (195, 5015872785), (225, 4347089747), (231, 4234178325), (273, 3582766275), (275, 3556709793), (315, 3105064105), (325, 3009523671), (385, 2540506995), (429, 2279942175), (455, 2149659765), (495, 1975949885), (525, 1863038463), (585, 1671957595), (693, 1411392775), (715, 1367965305), (819, 1194255425), (825, 1185569931), (975, 1003174557), (1001, 977118075), (1155, 846835665), (1287, 759980725), (1365, 716553255), (1575, 621012821), (1925, 508101399), (1993, 490765275), (2145, 455988435), (2179, 448873425), (2275, 429931953), (2475, 395189977), (2925, 334391519), (3003, 325706025), (3465, 282278555), (3575, 273593061), (4095, 238851085), (5005, 195423615), (5775, 169367133), (5979, 163588425), (6435, 151996145), (6537, 149624475), (6825, 143310651), (9009, 108568675), (9965, 98153055), (10725, 91197687), (10895, 89774685), (13951, 70109325), (15015, 65141205), (15253, 64124775), (17325, 56455711), (17937, 54529475), (19611, 49874825), (20475, 47770217), (21923, 44615025), (23969, 40806675), (25025, 39084723), (25909, 37751175), (28327, 34528725), (29895, 32717685), (32175, 30399229), (32685, 29924895), (41853, 23369775), (45045, 21713735), (45759, 21374925), (49825, 19630611), (54475, 17954937), (65769, 14871675), (69755, 14021865), (71907, 13602225), (75075, 13028241), (76265, 12824955), (77727, 12583725), (84981, 11509575), (89685, 10905895), (98055, 9974965), (109615, 8923005), (119845, 8161335), (125559, 7789925), (129545, 7550235), (137277, 7124975), (141635, 6905745), (149475, 6543537), (153461, 6373575), (163425, 5984979), (167783, 5829525), (181363, 5393025), (197307, 4957225), (198289, 4932675), (209265, 4673955), (215721, 4534075), (225225, 4342747), (228795, 4274985), (233181, 4194575), (254943, 3836525), (284999, 3431925), (311597, 3138975), (328845, 2974335), (348775, 2804373), (359535, 2720445), (381325, 2564991), (388635, 2516745), (424905, 2301915), (448425, 2181179), (460383, 2124525), (490275, 1994993), (503349, 1943175), (544089, 1797675), (548075, 1784601), (594867, 1644225), (599225, 1632267), (627795, 1557985), (647725, 1510047), (686385, 1424995), (708175, 1381149), (767305, 1274715), (838915, 1165905), (854997, 1143975), (906815, 1078605), (934791, 1046325), (986535, 991445)]