357742840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3449

約数の個数: 128

約数和(自身を含む): 1025136000

約数和(自身を除く): 667393160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1508, 1624, 1820, 1885, 2030, 2639, 3016, 3389, 3640, 3770, 4060, 5278, 6778, 7540, 8120, 10556, 13195, 13556, 15080, 16945, 21112, 23723, 26390, 27112, 33890, 44057, 47446, 52780, 67780, 88114, 94892, 98281, 105560, 118615, 135560, 176228, 189784, 196562, 220285, 237230, 308399, 352456, 393124, 440570, 474460, 491405, 616798, 687967, 786248, 881140, 948920, 982810, 1233596, 1277653, 1375934, 1541995, 1762280, 1965620, 2467192, 2555306, 2751868, 3083990, 3439835, 3931240, 5110612, 5503736, 6167980, 6388265, 6879670, 8943571, 10221224, 12335960, 12776530, 13759340, 17887142, 25553060, 27518680, 35774284, 44717855, 51106120, 71548568, 89435710, 178871420, 357742840]

約数ペア:

[(1, 357742840), (2, 178871420), (4, 89435710), (5, 71548568), (7, 51106120), (8, 44717855), (10, 35774284), (13, 27518680), (14, 25553060), (20, 17887142), (26, 13759340), (28, 12776530), (29, 12335960), (35, 10221224), (40, 8943571), (52, 6879670), (56, 6388265), (58, 6167980), (65, 5503736), (70, 5110612), (91, 3931240), (104, 3439835), (116, 3083990), (130, 2751868), (140, 2555306), (145, 2467192), (182, 1965620), (203, 1762280), (232, 1541995), (260, 1375934), (280, 1277653), (290, 1233596), (364, 982810), (377, 948920), (406, 881140), (455, 786248), (520, 687967), (580, 616798), (728, 491405), (754, 474460), (812, 440570), (910, 393124), (1015, 352456), (1160, 308399), (1508, 237230), (1624, 220285), (1820, 196562), (1885, 189784), (2030, 176228), (2639, 135560), (3016, 118615), (3389, 105560), (3640, 98281), (3770, 94892), (4060, 88114), (5278, 67780), (6778, 52780), (7540, 47446), (8120, 44057), (10556, 33890), (13195, 27112), (13556, 26390), (15080, 23723), (16945, 21112)]