565559460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66851}}^1$

素因数の和:66913

約数の個数: 72

約数和(自身を含む): 1752057216

約数和(自身を除く): 1186497756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 66851, 133702, 200553, 267404, 334255, 401106, 601659, 668510, 802212, 1002765, 1203318, 1337020, 2005530, 2406636, 3008295, 3141997, 4011060, 6016590, 6283994, 9425991, 12033180, 12567988, 15709985, 18851982, 28277973, 31419970, 37703964, 47129955, 56555946, 62839940, 94259910, 113111892, 141389865, 188519820, 282779730, 565559460]

約数ペア:

[(1, 565559460), (2, 282779730), (3, 188519820), (4, 141389865), (5, 113111892), (6, 94259910), (9, 62839940), (10, 56555946), (12, 47129955), (15, 37703964), (18, 31419970), (20, 28277973), (30, 18851982), (36, 15709985), (45, 12567988), (47, 12033180), (60, 9425991), (90, 6283994), (94, 6016590), (141, 4011060), (180, 3141997), (188, 3008295), (235, 2406636), (282, 2005530), (423, 1337020), (470, 1203318), (564, 1002765), (705, 802212), (846, 668510), (940, 601659), (1410, 401106), (1692, 334255), (2115, 267404), (2820, 200553), (4230, 133702), (8460, 66851)]