215867970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11933}}^1$

素因数の和:12016

約数の個数: 64

約数和(自身を含む): 584288640

約数和(自身を除く): 368420670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 11933, 18090, 23866, 35799, 59665, 71598, 107397, 119330, 178995, 214794, 322191, 357990, 536985, 644382, 799511, 1073970, 1599022, 1610955, 2398533, 3221910, 3997555, 4797066, 7195599, 7995110, 11992665, 14391198, 21586797, 23985330, 35977995, 43173594, 71955990, 107933985, 215867970]

約数ペア:

[(1, 215867970), (2, 107933985), (3, 71955990), (5, 43173594), (6, 35977995), (9, 23985330), (10, 21586797), (15, 14391198), (18, 11992665), (27, 7995110), (30, 7195599), (45, 4797066), (54, 3997555), (67, 3221910), (90, 2398533), (134, 1610955), (135, 1599022), (201, 1073970), (270, 799511), (335, 644382), (402, 536985), (603, 357990), (670, 322191), (1005, 214794), (1206, 178995), (1809, 119330), (2010, 107397), (3015, 71598), (3618, 59665), (6030, 35799), (9045, 23866), (11933, 18090)]