18642485550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 384

約数和(自身を含む): 55436451840

約数和(自身を除く): 36793966290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 25, 26, 30, 38, 39, 46, 50, 57, 65, 69, 75, 78, 95, 114, 115, 130, 131, 138, 150, 167, 190, 195, 230, 247, 262, 285, 299, 325, 334, 345, 390, 393, 437, 475, 494, 501, 570, 575, 598, 650, 655, 690, 741, 786, 835, 874, 897, 950, 975, 1002, 1150, 1235, 1310, 1311, 1425, 1482, 1495, 1670, 1703, 1725, 1794, 1950, 1965, 2171, 2185, 2470, 2489, 2505, 2622, 2850, 2990, 3013, 3173, 3275, 3406, 3450, 3705, 3841, 3930, 4175, 4342, 4370, 4485, 4978, 5010, 5109, 5681, 6026, 6175, 6346, 6513, 6550, 6555, 7410, 7467, 7475, 7682, 8350, 8515, 8970, 9039, 9519, 9825, 10218, 10855, 10925, 11362, 11523, 12350, 12445, 12525, 13026, 13110, 14934, 14950, 15065, 15865, 17030, 17043, 18078, 18525, 19038, 19205, 19650, 21710, 21850, 21877, 22425, 23046, 24890, 25050, 25545, 28405, 30130, 31730, 32357, 32565, 32775, 34086, 37050, 37335, 38410, 39169, 41249, 42575, 43754, 44850, 45195, 47595, 49933, 51090, 54275, 56810, 57247, 57615, 62225, 64714, 65130, 65550, 65631, 72979, 74670, 75325, 78338, 79325, 82498, 85150, 85215, 90390, 95190, 96025, 97071, 99866, 108550, 109385, 114494, 115230, 117507, 123747, 124450, 127725, 131262, 142025, 145958, 149799, 150650, 158650, 161785, 162825, 170430, 171741, 186675, 192050, 194142, 195845, 206245, 218770, 218937, 225975, 235014, 237975, 247494, 249665, 255450, 284050, 284401, 286235, 288075, 299598, 323570, 325650, 328155, 343482, 364895, 373350, 391690, 412490, 415663, 426075, 437874, 451950, 475950, 485355, 499330, 503171, 546925, 568802, 572470, 576150, 587535, 618735, 656310, 729790, 744211, 748995, 808925, 831326, 852150, 853203, 858705, 948727, 970710, 979225, 1006342, 1031225, 1093850, 1094685, 1175070, 1237470, 1246989, 1248325, 1422005, 1431175, 1488422, 1497990, 1509513, 1617850, 1640775, 1706406, 1717410, 1824475, 1897454, 1958450, 2062450, 2078315, 2189370, 2232633, 2426775, 2493978, 2496650, 2515855, 2844010, 2846181, 2862350, 2937675, 3019026, 3093675, 3281550, 3648950, 3721055, 3744975, 4156630, 4266015, 4293525, 4465266, 4743635, 4853550, 5031710, 5403619, 5473425, 5692362, 5875350, 6187350, 6234945, 6541223, 7110025, 7442110, 7489950, 7547565, 8532030, 8587050, 9487270, 9560249, 10391575, 10807238, 10946850, 11163165, 12469890, 12579275, 13082446, 14220050, 14230905, 15095130, 16210857, 18605275, 19120498, 19623669, 20783150, 21330075, 22326330, 23718175, 25158550, 27018095, 28461810, 28680747, 31174725, 32421714, 32706115, 37210550, 37737825, 39247338, 42660150, 47436350, 47801245, 54036190, 55815825, 57361494, 62349450, 65412230, 71154525, 75475650, 81054285, 95602490, 98118345, 111631650, 124283237, 135090475, 142309050, 143403735, 162108570, 163530575, 196236690, 239006225, 248566474, 270180950, 286807470, 327061150, 372849711, 405271425, 478012450, 490591725, 621416185, 717018675, 745699422, 810542850, 981183450, 1242832370, 1434037350, 1864248555, 3107080925, 3728497110, 6214161850, 9321242775, 18642485550]

約数ペア:

[(1, 18642485550), (2, 9321242775), (3, 6214161850), (5, 3728497110), (6, 3107080925), (10, 1864248555), (13, 1434037350), (15, 1242832370), (19, 981183450), (23, 810542850), (25, 745699422), (26, 717018675), (30, 621416185), (38, 490591725), (39, 478012450), (46, 405271425), (50, 372849711), (57, 327061150), (65, 286807470), (69, 270180950), (75, 248566474), (78, 239006225), (95, 196236690), (114, 163530575), (115, 162108570), (130, 143403735), (131, 142309050), (138, 135090475), (150, 124283237), (167, 111631650), (190, 98118345), (195, 95602490), (230, 81054285), (247, 75475650), (262, 71154525), (285, 65412230), (299, 62349450), (325, 57361494), (334, 55815825), (345, 54036190), (390, 47801245), (393, 47436350), (437, 42660150), (475, 39247338), (494, 37737825), (501, 37210550), (570, 32706115), (575, 32421714), (598, 31174725), (650, 28680747), (655, 28461810), (690, 27018095), (741, 25158550), (786, 23718175), (835, 22326330), (874, 21330075), (897, 20783150), (950, 19623669), (975, 19120498), (1002, 18605275), (1150, 16210857), (1235, 15095130), (1310, 14230905), (1311, 14220050), (1425, 13082446), (1482, 12579275), (1495, 12469890), (1670, 11163165), (1703, 10946850), (1725, 10807238), (1794, 10391575), (1950, 9560249), (1965, 9487270), (2171, 8587050), (2185, 8532030), (2470, 7547565), (2489, 7489950), (2505, 7442110), (2622, 7110025), (2850, 6541223), (2990, 6234945), (3013, 6187350), (3173, 5875350), (3275, 5692362), (3406, 5473425), (3450, 5403619), (3705, 5031710), (3841, 4853550), (3930, 4743635), (4175, 4465266), (4342, 4293525), (4370, 4266015), (4485, 4156630), (4978, 3744975), (5010, 3721055), (5109, 3648950), (5681, 3281550), (6026, 3093675), (6175, 3019026), (6346, 2937675), (6513, 2862350), (6550, 2846181), (6555, 2844010), (7410, 2515855), (7467, 2496650), (7475, 2493978), (7682, 2426775), (8350, 2232633), (8515, 2189370), (8970, 2078315), (9039, 2062450), (9519, 1958450), (9825, 1897454), (10218, 1824475), (10855, 1717410), (10925, 1706406), (11362, 1640775), (11523, 1617850), (12350, 1509513), (12445, 1497990), (12525, 1488422), (13026, 1431175), (13110, 1422005), (14934, 1248325), (14950, 1246989), (15065, 1237470), (15865, 1175070), (17030, 1094685), (17043, 1093850), (18078, 1031225), (18525, 1006342), (19038, 979225), (19205, 970710), (19650, 948727), (21710, 858705), (21850, 853203), (21877, 852150), (22425, 831326), (23046, 808925), (24890, 748995), (25050, 744211), (25545, 729790), (28405, 656310), (30130, 618735), (31730, 587535), (32357, 576150), (32565, 572470), (32775, 568802), (34086, 546925), (37050, 503171), (37335, 499330), (38410, 485355), (39169, 475950), (41249, 451950), (42575, 437874), (43754, 426075), (44850, 415663), (45195, 412490), (47595, 391690), (49933, 373350), (51090, 364895), (54275, 343482), (56810, 328155), (57247, 325650), (57615, 323570), (62225, 299598), (64714, 288075), (65130, 286235), (65550, 284401), (65631, 284050), (72979, 255450), (74670, 249665), (75325, 247494), (78338, 237975), (79325, 235014), (82498, 225975), (85150, 218937), (85215, 218770), (90390, 206245), (95190, 195845), (96025, 194142), (97071, 192050), (99866, 186675), (108550, 171741), (109385, 170430), (114494, 162825), (115230, 161785), (117507, 158650), (123747, 150650), (124450, 149799), (127725, 145958), (131262, 142025)]