222887970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 596672640

約数和(自身を除く): 373784670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 849, 1415, 1698, 2547, 2830, 2917, 4245, 5094, 5834, 7641, 8490, 8751, 12735, 14585, 15282, 17502, 25470, 26253, 29170, 38205, 43755, 52506, 76410, 78759, 87510, 131265, 157518, 262530, 393795, 787590, 825511, 1651022, 2476533, 4127555, 4953066, 7429599, 8255110, 12382665, 14859198, 22288797, 24765330, 37147995, 44577594, 74295990, 111443985, 222887970]

約数ペア:

[(1, 222887970), (2, 111443985), (3, 74295990), (5, 44577594), (6, 37147995), (9, 24765330), (10, 22288797), (15, 14859198), (18, 12382665), (27, 8255110), (30, 7429599), (45, 4953066), (54, 4127555), (90, 2476533), (135, 1651022), (270, 825511), (283, 787590), (566, 393795), (849, 262530), (1415, 157518), (1698, 131265), (2547, 87510), (2830, 78759), (2917, 76410), (4245, 52506), (5094, 43755), (5834, 38205), (7641, 29170), (8490, 26253), (8751, 25470), (12735, 17502), (14585, 15282)]