10901940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 35368704

約数和(自身を除く): 24466764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 257, 303, 404, 420, 505, 514, 606, 707, 771, 1010, 1028, 1212, 1285, 1414, 1515, 1542, 1799, 2020, 2121, 2570, 2828, 3030, 3084, 3535, 3598, 3855, 4242, 5140, 5397, 6060, 7070, 7196, 7710, 8484, 8995, 10605, 10794, 14140, 15420, 17990, 21210, 21588, 25957, 26985, 35980, 42420, 51914, 53970, 77871, 103828, 107940, 129785, 155742, 181699, 259570, 311484, 363398, 389355, 519140, 545097, 726796, 778710, 908495, 1090194, 1557420, 1816990, 2180388, 2725485, 3633980, 5450970, 10901940]

約数ペア:

[(1, 10901940), (2, 5450970), (3, 3633980), (4, 2725485), (5, 2180388), (6, 1816990), (7, 1557420), (10, 1090194), (12, 908495), (14, 778710), (15, 726796), (20, 545097), (21, 519140), (28, 389355), (30, 363398), (35, 311484), (42, 259570), (60, 181699), (70, 155742), (84, 129785), (101, 107940), (105, 103828), (140, 77871), (202, 53970), (210, 51914), (257, 42420), (303, 35980), (404, 26985), (420, 25957), (505, 21588), (514, 21210), (606, 17990), (707, 15420), (771, 14140), (1010, 10794), (1028, 10605), (1212, 8995), (1285, 8484), (1414, 7710), (1515, 7196), (1542, 7070), (1799, 6060), (2020, 5397), (2121, 5140), (2570, 4242), (2828, 3855), (3030, 3598), (3084, 3535)]