88340200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 225219960

約数和(自身を除く): 136879760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 61, 65, 100, 104, 122, 130, 200, 244, 260, 305, 325, 488, 520, 557, 610, 650, 793, 1114, 1220, 1300, 1525, 1586, 2228, 2440, 2600, 2785, 3050, 3172, 3965, 4456, 5570, 6100, 6344, 7241, 7930, 11140, 12200, 13925, 14482, 15860, 19825, 22280, 27850, 28964, 31720, 33977, 36205, 39650, 55700, 57928, 67954, 72410, 79300, 111400, 135908, 144820, 158600, 169885, 181025, 271816, 289640, 339770, 362050, 441701, 679540, 724100, 849425, 883402, 1359080, 1448200, 1698850, 1766804, 2208505, 3397700, 3533608, 4417010, 6795400, 8834020, 11042525, 17668040, 22085050, 44170100, 88340200]

約数ペア:

[(1, 88340200), (2, 44170100), (4, 22085050), (5, 17668040), (8, 11042525), (10, 8834020), (13, 6795400), (20, 4417010), (25, 3533608), (26, 3397700), (40, 2208505), (50, 1766804), (52, 1698850), (61, 1448200), (65, 1359080), (100, 883402), (104, 849425), (122, 724100), (130, 679540), (200, 441701), (244, 362050), (260, 339770), (305, 289640), (325, 271816), (488, 181025), (520, 169885), (557, 158600), (610, 144820), (650, 135908), (793, 111400), (1114, 79300), (1220, 72410), (1300, 67954), (1525, 57928), (1586, 55700), (2228, 39650), (2440, 36205), (2600, 33977), (2785, 31720), (3050, 28964), (3172, 27850), (3965, 22280), (4456, 19825), (5570, 15860), (6100, 14482), (6344, 13925), (7241, 12200), (7930, 11140)]