67019480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 169207920

約数和(自身を除く): 102188440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 121, 122, 220, 227, 242, 244, 305, 440, 454, 484, 488, 605, 610, 671, 908, 968, 1135, 1210, 1220, 1342, 1816, 2270, 2420, 2440, 2497, 2684, 3355, 4540, 4840, 4994, 5368, 6710, 7381, 9080, 9988, 12485, 13420, 13847, 14762, 19976, 24970, 26840, 27467, 27694, 29524, 36905, 49940, 54934, 55388, 59048, 69235, 73810, 99880, 109868, 110776, 137335, 138470, 147620, 152317, 219736, 274670, 276940, 295240, 304634, 549340, 553880, 609268, 761585, 1098680, 1218536, 1523170, 1675487, 3046340, 3350974, 6092680, 6701948, 8377435, 13403896, 16754870, 33509740, 67019480]

約数ペア:

[(1, 67019480), (2, 33509740), (4, 16754870), (5, 13403896), (8, 8377435), (10, 6701948), (11, 6092680), (20, 3350974), (22, 3046340), (40, 1675487), (44, 1523170), (55, 1218536), (61, 1098680), (88, 761585), (110, 609268), (121, 553880), (122, 549340), (220, 304634), (227, 295240), (242, 276940), (244, 274670), (305, 219736), (440, 152317), (454, 147620), (484, 138470), (488, 137335), (605, 110776), (610, 109868), (671, 99880), (908, 73810), (968, 69235), (1135, 59048), (1210, 55388), (1220, 54934), (1342, 49940), (1816, 36905), (2270, 29524), (2420, 27694), (2440, 27467), (2497, 26840), (2684, 24970), (3355, 19976), (4540, 14762), (4840, 13847), (4994, 13420), (5368, 12485), (6710, 9988), (7381, 9080)]