84645300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 246018976

約数和(自身を除く): 161373676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 997, 1132, 1415, 1698, 1994, 2830, 2991, 3396, 3988, 4245, 4985, 5660, 5982, 7075, 8490, 9970, 11964, 14150, 14955, 16980, 19940, 21225, 24925, 28300, 29910, 42450, 49850, 59820, 74775, 84900, 99700, 149550, 282151, 299100, 564302, 846453, 1128604, 1410755, 1692906, 2821510, 3385812, 4232265, 5643020, 7053775, 8464530, 14107550, 16929060, 21161325, 28215100, 42322650, 84645300]

約数ペア:

[(1, 84645300), (2, 42322650), (3, 28215100), (4, 21161325), (5, 16929060), (6, 14107550), (10, 8464530), (12, 7053775), (15, 5643020), (20, 4232265), (25, 3385812), (30, 2821510), (50, 1692906), (60, 1410755), (75, 1128604), (100, 846453), (150, 564302), (283, 299100), (300, 282151), (566, 149550), (849, 99700), (997, 84900), (1132, 74775), (1415, 59820), (1698, 49850), (1994, 42450), (2830, 29910), (2991, 28300), (3396, 24925), (3988, 21225), (4245, 19940), (4985, 16980), (5660, 14955), (5982, 14150), (7075, 11964), (8490, 9970)]