229099080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{272737}}^1$

素因数の和:272758

約数の個数: 64

約数和(自身を含む): 785485440

約数和(自身を除く): 556386360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 272737, 545474, 818211, 1090948, 1363685, 1636422, 1909159, 2181896, 2727370, 3272844, 3818318, 4091055, 5454740, 5727477, 6545688, 7636636, 8182110, 9545795, 10909480, 11454954, 15273272, 16364220, 19091590, 22909908, 28637385, 32728440, 38183180, 45819816, 57274770, 76366360, 114549540, 229099080]

約数ペア:

[(1, 229099080), (2, 114549540), (3, 76366360), (4, 57274770), (5, 45819816), (6, 38183180), (7, 32728440), (8, 28637385), (10, 22909908), (12, 19091590), (14, 16364220), (15, 15273272), (20, 11454954), (21, 10909480), (24, 9545795), (28, 8182110), (30, 7636636), (35, 6545688), (40, 5727477), (42, 5454740), (56, 4091055), (60, 3818318), (70, 3272844), (84, 2727370), (105, 2181896), (120, 1909159), (140, 1636422), (168, 1363685), (210, 1090948), (280, 818211), (420, 545474), (840, 272737)]