69893670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 142442970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 79, 105, 110, 154, 158, 165, 210, 231, 237, 330, 383, 385, 395, 462, 474, 553, 766, 770, 790, 869, 1106, 1149, 1155, 1185, 1659, 1738, 1915, 2298, 2310, 2370, 2607, 2681, 2765, 3318, 3830, 4213, 4345, 5214, 5362, 5530, 5745, 6083, 8043, 8295, 8426, 8690, 11490, 12166, 12639, 13035, 13405, 16086, 16590, 18249, 21065, 25278, 26070, 26810, 29491, 30257, 30415, 36498, 40215, 42130, 58982, 60514, 60830, 63195, 80430, 88473, 90771, 91245, 126390, 147455, 151285, 176946, 181542, 182490, 211799, 294910, 302570, 332827, 423598, 442365, 453855, 635397, 665654, 884730, 907710, 998481, 1058995, 1270794, 1664135, 1996962, 2117990, 2329789, 3176985, 3328270, 4659578, 4992405, 6353970, 6989367, 9984810, 11648945, 13978734, 23297890, 34946835, 69893670]

約数ペア:

[(1, 69893670), (2, 34946835), (3, 23297890), (5, 13978734), (6, 11648945), (7, 9984810), (10, 6989367), (11, 6353970), (14, 4992405), (15, 4659578), (21, 3328270), (22, 3176985), (30, 2329789), (33, 2117990), (35, 1996962), (42, 1664135), (55, 1270794), (66, 1058995), (70, 998481), (77, 907710), (79, 884730), (105, 665654), (110, 635397), (154, 453855), (158, 442365), (165, 423598), (210, 332827), (231, 302570), (237, 294910), (330, 211799), (383, 182490), (385, 181542), (395, 176946), (462, 151285), (474, 147455), (553, 126390), (766, 91245), (770, 90771), (790, 88473), (869, 80430), (1106, 63195), (1149, 60830), (1155, 60514), (1185, 58982), (1659, 42130), (1738, 40215), (1915, 36498), (2298, 30415), (2310, 30257), (2370, 29491), (2607, 26810), (2681, 26070), (2765, 25278), (3318, 21065), (3830, 18249), (4213, 16590), (4345, 16086), (5214, 13405), (5362, 13035), (5530, 12639), (5745, 12166), (6083, 11490), (8043, 8690), (8295, 8426)]