77301510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 224308224

約数和(自身を除く): 147006714

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 55, 65, 66, 74, 78, 110, 111, 130, 143, 165, 185, 195, 222, 286, 330, 370, 390, 407, 429, 481, 487, 555, 715, 814, 858, 962, 974, 1110, 1221, 1430, 1443, 1461, 2035, 2145, 2405, 2435, 2442, 2886, 2922, 4070, 4290, 4810, 4870, 5291, 5357, 6105, 6331, 7215, 7305, 10582, 10714, 12210, 12662, 14430, 14610, 15873, 16071, 18019, 18993, 26455, 26785, 31655, 31746, 32142, 36038, 37986, 52910, 53570, 54057, 63310, 69641, 79365, 80355, 90095, 94965, 108114, 139282, 158730, 160710, 180190, 189930, 198209, 208923, 234247, 270285, 348205, 396418, 417846, 468494, 540570, 594627, 696410, 702741, 991045, 1044615, 1171235, 1189254, 1405482, 1982090, 2089230, 2342470, 2576717, 2973135, 3513705, 5153434, 5946270, 7027410, 7730151, 12883585, 15460302, 25767170, 38650755, 77301510]

約数ペア:

[(1, 77301510), (2, 38650755), (3, 25767170), (5, 15460302), (6, 12883585), (10, 7730151), (11, 7027410), (13, 5946270), (15, 5153434), (22, 3513705), (26, 2973135), (30, 2576717), (33, 2342470), (37, 2089230), (39, 1982090), (55, 1405482), (65, 1189254), (66, 1171235), (74, 1044615), (78, 991045), (110, 702741), (111, 696410), (130, 594627), (143, 540570), (165, 468494), (185, 417846), (195, 396418), (222, 348205), (286, 270285), (330, 234247), (370, 208923), (390, 198209), (407, 189930), (429, 180190), (481, 160710), (487, 158730), (555, 139282), (715, 108114), (814, 94965), (858, 90095), (962, 80355), (974, 79365), (1110, 69641), (1221, 63310), (1430, 54057), (1443, 53570), (1461, 52910), (2035, 37986), (2145, 36038), (2405, 32142), (2435, 31746), (2442, 31655), (2886, 26785), (2922, 26455), (4070, 18993), (4290, 18019), (4810, 16071), (4870, 15873), (5291, 14610), (5357, 14430), (6105, 12662), (6331, 12210), (7215, 10714), (7305, 10582)]