25697850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 64707168

約数和(自身を除く): 39009318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 2557, 3350, 5025, 5114, 7671, 10050, 12785, 15342, 25570, 38355, 63925, 76710, 127850, 171319, 191775, 342638, 383550, 513957, 856595, 1027914, 1713190, 2569785, 4282975, 5139570, 8565950, 12848925, 25697850]

約数ペア:

[(1, 25697850), (2, 12848925), (3, 8565950), (5, 5139570), (6, 4282975), (10, 2569785), (15, 1713190), (25, 1027914), (30, 856595), (50, 513957), (67, 383550), (75, 342638), (134, 191775), (150, 171319), (201, 127850), (335, 76710), (402, 63925), (670, 38355), (1005, 25570), (1675, 15342), (2010, 12785), (2557, 10050), (3350, 7671), (5025, 5114)]