76278660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 233948736

約数和(自身を除く): 157670076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 83, 85, 102, 106, 159, 166, 170, 204, 212, 249, 255, 265, 289, 318, 332, 340, 415, 498, 510, 530, 578, 636, 795, 830, 867, 901, 996, 1020, 1060, 1156, 1245, 1411, 1445, 1590, 1660, 1734, 1802, 2490, 2703, 2822, 2890, 3180, 3468, 3604, 4233, 4335, 4399, 4505, 4980, 5406, 5644, 5780, 7055, 8466, 8670, 8798, 9010, 10812, 13197, 13515, 14110, 15317, 16932, 17340, 17596, 18020, 21165, 21995, 23987, 26394, 27030, 28220, 30634, 42330, 43990, 45951, 47974, 52788, 54060, 61268, 65985, 71961, 74783, 76585, 84660, 87980, 91902, 95948, 119935, 131970, 143922, 149566, 153170, 183804, 224349, 229755, 239870, 263940, 287844, 299132, 306340, 359805, 373915, 448698, 459510, 479740, 719610, 747830, 897396, 919020, 1121745, 1271311, 1439220, 1495660, 2243490, 2542622, 3813933, 4486980, 5085244, 6356555, 7627866, 12713110, 15255732, 19069665, 25426220, 38139330, 76278660]

約数ペア:

[(1, 76278660), (2, 38139330), (3, 25426220), (4, 19069665), (5, 15255732), (6, 12713110), (10, 7627866), (12, 6356555), (15, 5085244), (17, 4486980), (20, 3813933), (30, 2542622), (34, 2243490), (51, 1495660), (53, 1439220), (60, 1271311), (68, 1121745), (83, 919020), (85, 897396), (102, 747830), (106, 719610), (159, 479740), (166, 459510), (170, 448698), (204, 373915), (212, 359805), (249, 306340), (255, 299132), (265, 287844), (289, 263940), (318, 239870), (332, 229755), (340, 224349), (415, 183804), (498, 153170), (510, 149566), (530, 143922), (578, 131970), (636, 119935), (795, 95948), (830, 91902), (867, 87980), (901, 84660), (996, 76585), (1020, 74783), (1060, 71961), (1156, 65985), (1245, 61268), (1411, 54060), (1445, 52788), (1590, 47974), (1660, 45951), (1734, 43990), (1802, 42330), (2490, 30634), (2703, 28220), (2822, 27030), (2890, 26394), (3180, 23987), (3468, 21995), (3604, 21165), (4233, 18020), (4335, 17596), (4399, 17340), (4505, 16932), (4980, 15317), (5406, 14110), (5644, 13515), (5780, 13197), (7055, 10812), (8466, 9010), (8670, 8798)]