228075960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 821145600

約数和(自身を除く): 593069640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 53, 56, 60, 70, 84, 94, 105, 106, 109, 120, 140, 141, 159, 168, 188, 210, 212, 218, 235, 265, 280, 282, 318, 327, 329, 371, 376, 420, 424, 436, 470, 530, 545, 564, 636, 654, 658, 705, 742, 763, 795, 840, 872, 940, 987, 1060, 1090, 1113, 1128, 1272, 1308, 1316, 1410, 1484, 1526, 1590, 1635, 1645, 1855, 1880, 1974, 2120, 2180, 2226, 2289, 2491, 2616, 2632, 2820, 2968, 3052, 3180, 3270, 3290, 3710, 3815, 3948, 4360, 4452, 4578, 4935, 4982, 5123, 5565, 5640, 5777, 6104, 6360, 6540, 6580, 7420, 7473, 7630, 7896, 8904, 9156, 9870, 9964, 10246, 11130, 11445, 11554, 12455, 13080, 13160, 14840, 14946, 15260, 15369, 17331, 17437, 18312, 19740, 19928, 20492, 22260, 22890, 23108, 24910, 25615, 28885, 29892, 30520, 30738, 34662, 34874, 35861, 37365, 39480, 40439, 40984, 44520, 45780, 46216, 49820, 51230, 52311, 57770, 59784, 61476, 69324, 69748, 71722, 74730, 76845, 80878, 86655, 87185, 91560, 99640, 102460, 104622, 107583, 115540, 121317, 122952, 138648, 139496, 143444, 149460, 153690, 161756, 173310, 174370, 179305, 202195, 204920, 209244, 215166, 231080, 242634, 261555, 271519, 286888, 298920, 307380, 323512, 346620, 348740, 358610, 404390, 418488, 430332, 485268, 523110, 537915, 543038, 606585, 614760, 693240, 697480, 717220, 808780, 814557, 860664, 970536, 1046220, 1075830, 1086076, 1213170, 1357595, 1434440, 1617560, 1629114, 1900633, 2092440, 2151660, 2172152, 2426340, 2715190, 3258228, 3801266, 4072785, 4303320, 4852680, 5430380, 5701899, 6516456, 7602532, 8145570, 9503165, 10860760, 11403798, 15205064, 16291140, 19006330, 22807596, 28509495, 32582280, 38012660, 45615192, 57018990, 76025320, 114037980, 228075960]

約数ペア:

[(1, 228075960), (2, 114037980), (3, 76025320), (4, 57018990), (5, 45615192), (6, 38012660), (7, 32582280), (8, 28509495), (10, 22807596), (12, 19006330), (14, 16291140), (15, 15205064), (20, 11403798), (21, 10860760), (24, 9503165), (28, 8145570), (30, 7602532), (35, 6516456), (40, 5701899), (42, 5430380), (47, 4852680), (53, 4303320), (56, 4072785), (60, 3801266), (70, 3258228), (84, 2715190), (94, 2426340), (105, 2172152), (106, 2151660), (109, 2092440), (120, 1900633), (140, 1629114), (141, 1617560), (159, 1434440), (168, 1357595), (188, 1213170), (210, 1086076), (212, 1075830), (218, 1046220), (235, 970536), (265, 860664), (280, 814557), (282, 808780), (318, 717220), (327, 697480), (329, 693240), (371, 614760), (376, 606585), (420, 543038), (424, 537915), (436, 523110), (470, 485268), (530, 430332), (545, 418488), (564, 404390), (636, 358610), (654, 348740), (658, 346620), (705, 323512), (742, 307380), (763, 298920), (795, 286888), (840, 271519), (872, 261555), (940, 242634), (987, 231080), (1060, 215166), (1090, 209244), (1113, 204920), (1128, 202195), (1272, 179305), (1308, 174370), (1316, 173310), (1410, 161756), (1484, 153690), (1526, 149460), (1590, 143444), (1635, 139496), (1645, 138648), (1855, 122952), (1880, 121317), (1974, 115540), (2120, 107583), (2180, 104622), (2226, 102460), (2289, 99640), (2491, 91560), (2616, 87185), (2632, 86655), (2820, 80878), (2968, 76845), (3052, 74730), (3180, 71722), (3270, 69748), (3290, 69324), (3710, 61476), (3815, 59784), (3948, 57770), (4360, 52311), (4452, 51230), (4578, 49820), (4935, 46216), (4982, 45780), (5123, 44520), (5565, 40984), (5640, 40439), (5777, 39480), (6104, 37365), (6360, 35861), (6540, 34874), (6580, 34662), (7420, 30738), (7473, 30520), (7630, 29892), (7896, 28885), (8904, 25615), (9156, 24910), (9870, 23108), (9964, 22890), (10246, 22260), (11130, 20492), (11445, 19928), (11554, 19740), (12455, 18312), (13080, 17437), (13160, 17331), (14840, 15369), (14946, 15260)]