25110150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 68328960

約数和(自身を除く): 43218810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 163, 195, 237, 325, 326, 390, 395, 474, 489, 650, 790, 815, 975, 978, 1027, 1185, 1630, 1950, 1975, 2054, 2119, 2370, 2445, 3081, 3950, 4075, 4238, 4890, 5135, 5925, 6162, 6357, 8150, 10270, 10595, 11850, 12225, 12714, 12877, 15405, 21190, 24450, 25675, 25754, 30810, 31785, 38631, 51350, 52975, 63570, 64385, 77025, 77262, 105950, 128770, 154050, 158925, 167401, 193155, 317850, 321925, 334802, 386310, 502203, 643850, 837005, 965775, 1004406, 1674010, 1931550, 2511015, 4185025, 5022030, 8370050, 12555075, 25110150]

約数ペア:

[(1, 25110150), (2, 12555075), (3, 8370050), (5, 5022030), (6, 4185025), (10, 2511015), (13, 1931550), (15, 1674010), (25, 1004406), (26, 965775), (30, 837005), (39, 643850), (50, 502203), (65, 386310), (75, 334802), (78, 321925), (79, 317850), (130, 193155), (150, 167401), (158, 158925), (163, 154050), (195, 128770), (237, 105950), (325, 77262), (326, 77025), (390, 64385), (395, 63570), (474, 52975), (489, 51350), (650, 38631), (790, 31785), (815, 30810), (975, 25754), (978, 25675), (1027, 24450), (1185, 21190), (1630, 15405), (1950, 12877), (1975, 12714), (2054, 12225), (2119, 11850), (2370, 10595), (2445, 10270), (3081, 8150), (3950, 6357), (4075, 6162), (4238, 5925), (4890, 5135)]