156953808700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4163231}}^1$

素因数の和:4163287

約数の個数: 72

約数和(自身を含む): 379436964480

約数和(自身を除く): 222483155780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 18850, 37700, 4163231, 8326462, 16652924, 20816155, 41632310, 54122003, 83264620, 104080775, 108244006, 120733699, 208161550, 216488012, 241467398, 270610015, 416323100, 482934796, 541220030, 603668495, 1082440060, 1207336990, 1353050075, 1569538087, 2414673980, 2706100150, 3018342475, 3139076174, 5412200300, 6036684950, 6278152348, 7847690435, 12073369900, 15695380870, 31390761740, 39238452175, 78476904350, 156953808700]

約数ペア:

[(1, 156953808700), (2, 78476904350), (4, 39238452175), (5, 31390761740), (10, 15695380870), (13, 12073369900), (20, 7847690435), (25, 6278152348), (26, 6036684950), (29, 5412200300), (50, 3139076174), (52, 3018342475), (58, 2706100150), (65, 2414673980), (100, 1569538087), (116, 1353050075), (130, 1207336990), (145, 1082440060), (260, 603668495), (290, 541220030), (325, 482934796), (377, 416323100), (580, 270610015), (650, 241467398), (725, 216488012), (754, 208161550), (1300, 120733699), (1450, 108244006), (1508, 104080775), (1885, 83264620), (2900, 54122003), (3770, 41632310), (7540, 20816155), (9425, 16652924), (18850, 8326462), (37700, 4163231)]