101702960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 245421792

約数和(自身を除く): 143718832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 101, 164, 202, 205, 307, 328, 404, 410, 505, 614, 656, 808, 820, 1010, 1228, 1535, 1616, 1640, 2020, 2456, 3070, 3280, 4040, 4141, 4912, 6140, 8080, 8282, 12280, 12587, 16564, 20705, 24560, 25174, 31007, 33128, 41410, 50348, 62014, 62935, 66256, 82820, 100696, 124028, 125870, 155035, 165640, 201392, 248056, 251740, 310070, 331280, 496112, 503480, 620140, 1006960, 1240280, 1271287, 2480560, 2542574, 5085148, 6356435, 10170296, 12712870, 20340592, 25425740, 50851480, 101702960]

約数ペア:

[(1, 101702960), (2, 50851480), (4, 25425740), (5, 20340592), (8, 12712870), (10, 10170296), (16, 6356435), (20, 5085148), (40, 2542574), (41, 2480560), (80, 1271287), (82, 1240280), (101, 1006960), (164, 620140), (202, 503480), (205, 496112), (307, 331280), (328, 310070), (404, 251740), (410, 248056), (505, 201392), (614, 165640), (656, 155035), (808, 125870), (820, 124028), (1010, 100696), (1228, 82820), (1535, 66256), (1616, 62935), (1640, 62014), (2020, 50348), (2456, 41410), (3070, 33128), (3280, 31007), (4040, 25174), (4141, 24560), (4912, 20705), (6140, 16564), (8080, 12587), (8282, 12280)]