76397490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 161361486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 30, 34, 39, 45, 46, 51, 65, 69, 78, 85, 90, 102, 115, 117, 130, 138, 153, 167, 170, 195, 207, 221, 230, 234, 255, 299, 306, 334, 345, 390, 391, 414, 442, 501, 510, 585, 598, 663, 690, 765, 782, 835, 897, 1002, 1035, 1105, 1170, 1173, 1326, 1495, 1503, 1530, 1670, 1794, 1955, 1989, 2070, 2171, 2210, 2346, 2505, 2691, 2839, 2990, 3006, 3315, 3519, 3841, 3910, 3978, 4342, 4485, 5010, 5083, 5382, 5678, 5865, 6513, 6630, 7038, 7515, 7682, 8517, 8970, 9945, 10166, 10855, 11523, 11730, 13026, 13455, 14195, 15030, 15249, 17034, 17595, 19205, 19539, 19890, 21710, 23046, 25415, 25551, 26910, 28390, 30498, 32565, 34569, 35190, 36907, 38410, 39078, 42585, 45747, 49933, 50830, 51102, 57615, 65130, 65297, 69138, 73814, 76245, 85170, 91494, 97695, 99866, 110721, 115230, 127755, 130594, 149799, 152490, 172845, 184535, 195390, 195891, 221442, 228735, 249665, 255510, 299598, 326485, 332163, 345690, 369070, 391782, 449397, 457470, 499330, 553605, 587673, 652970, 664326, 748995, 848861, 898794, 979455, 1107210, 1175346, 1497990, 1660815, 1697722, 1958910, 2246985, 2546583, 2938365, 3321630, 4244305, 4493970, 5093166, 5876730, 7639749, 8488610, 12732915, 15279498, 25465830, 38198745, 76397490]

約数ペア:

[(1, 76397490), (2, 38198745), (3, 25465830), (5, 15279498), (6, 12732915), (9, 8488610), (10, 7639749), (13, 5876730), (15, 5093166), (17, 4493970), (18, 4244305), (23, 3321630), (26, 2938365), (30, 2546583), (34, 2246985), (39, 1958910), (45, 1697722), (46, 1660815), (51, 1497990), (65, 1175346), (69, 1107210), (78, 979455), (85, 898794), (90, 848861), (102, 748995), (115, 664326), (117, 652970), (130, 587673), (138, 553605), (153, 499330), (167, 457470), (170, 449397), (195, 391782), (207, 369070), (221, 345690), (230, 332163), (234, 326485), (255, 299598), (299, 255510), (306, 249665), (334, 228735), (345, 221442), (390, 195891), (391, 195390), (414, 184535), (442, 172845), (501, 152490), (510, 149799), (585, 130594), (598, 127755), (663, 115230), (690, 110721), (765, 99866), (782, 97695), (835, 91494), (897, 85170), (1002, 76245), (1035, 73814), (1105, 69138), (1170, 65297), (1173, 65130), (1326, 57615), (1495, 51102), (1503, 50830), (1530, 49933), (1670, 45747), (1794, 42585), (1955, 39078), (1989, 38410), (2070, 36907), (2171, 35190), (2210, 34569), (2346, 32565), (2505, 30498), (2691, 28390), (2839, 26910), (2990, 25551), (3006, 25415), (3315, 23046), (3519, 21710), (3841, 19890), (3910, 19539), (3978, 19205), (4342, 17595), (4485, 17034), (5010, 15249), (5083, 15030), (5382, 14195), (5678, 13455), (5865, 13026), (6513, 11730), (6630, 11523), (7038, 10855), (7515, 10166), (7682, 9945), (8517, 8970)]