762100020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 144

約数和(自身を含む): 2539555200

約数和(自身を除く): 1777455180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 151, 165, 180, 198, 220, 302, 330, 396, 453, 495, 604, 660, 755, 906, 990, 1359, 1510, 1661, 1812, 1980, 2265, 2549, 2718, 3020, 3322, 4530, 4983, 5098, 5436, 6644, 6795, 7647, 8305, 9060, 9966, 10196, 12745, 13590, 14949, 15294, 16610, 19932, 22941, 24915, 25490, 27180, 28039, 29898, 30588, 33220, 38235, 45882, 49830, 50980, 56078, 59796, 74745, 76470, 84117, 91764, 99660, 112156, 114705, 140195, 149490, 152940, 168234, 229410, 252351, 280390, 298980, 336468, 384899, 420585, 458820, 504702, 560780, 769798, 841170, 1009404, 1154697, 1261755, 1539596, 1682340, 1924495, 2309394, 2523510, 3464091, 3848990, 4233889, 4618788, 5047020, 5773485, 6928182, 7697980, 8467778, 11546970, 12701667, 13856364, 16935556, 17320455, 21169445, 23093940, 25403334, 34640910, 38105001, 42338890, 50806668, 63508335, 69281820, 76210002, 84677780, 127016670, 152420004, 190525005, 254033340, 381050010, 762100020]

約数ペア:

[(1, 762100020), (2, 381050010), (3, 254033340), (4, 190525005), (5, 152420004), (6, 127016670), (9, 84677780), (10, 76210002), (11, 69281820), (12, 63508335), (15, 50806668), (18, 42338890), (20, 38105001), (22, 34640910), (30, 25403334), (33, 23093940), (36, 21169445), (44, 17320455), (45, 16935556), (55, 13856364), (60, 12701667), (66, 11546970), (90, 8467778), (99, 7697980), (110, 6928182), (132, 5773485), (151, 5047020), (165, 4618788), (180, 4233889), (198, 3848990), (220, 3464091), (302, 2523510), (330, 2309394), (396, 1924495), (453, 1682340), (495, 1539596), (604, 1261755), (660, 1154697), (755, 1009404), (906, 841170), (990, 769798), (1359, 560780), (1510, 504702), (1661, 458820), (1812, 420585), (1980, 384899), (2265, 336468), (2549, 298980), (2718, 280390), (3020, 252351), (3322, 229410), (4530, 168234), (4983, 152940), (5098, 149490), (5436, 140195), (6644, 114705), (6795, 112156), (7647, 99660), (8305, 91764), (9060, 84117), (9966, 76470), (10196, 74745), (12745, 59796), (13590, 56078), (14949, 50980), (15294, 49830), (16610, 45882), (19932, 38235), (22941, 33220), (24915, 30588), (25490, 29898), (27180, 28039)]