82079700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 239797152

約数和(自身を除く): 157717452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2557, 2675, 3210, 5114, 5350, 6420, 7671, 8025, 10228, 10700, 12785, 15342, 16050, 25570, 30684, 32100, 38355, 51140, 63925, 76710, 127850, 153420, 191775, 255700, 273599, 383550, 547198, 767100, 820797, 1094396, 1367995, 1641594, 2735990, 3283188, 4103985, 5471980, 6839975, 8207970, 13679950, 16415940, 20519925, 27359900, 41039850, 82079700]

約数ペア:

[(1, 82079700), (2, 41039850), (3, 27359900), (4, 20519925), (5, 16415940), (6, 13679950), (10, 8207970), (12, 6839975), (15, 5471980), (20, 4103985), (25, 3283188), (30, 2735990), (50, 1641594), (60, 1367995), (75, 1094396), (100, 820797), (107, 767100), (150, 547198), (214, 383550), (300, 273599), (321, 255700), (428, 191775), (535, 153420), (642, 127850), (1070, 76710), (1284, 63925), (1605, 51140), (2140, 38355), (2557, 32100), (2675, 30684), (3210, 25570), (5114, 16050), (5350, 15342), (6420, 12785), (7671, 10700), (8025, 10228)]