166153260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30431}}^1$

素因数の和:30463

約数の個数: 96

約数和(自身を含む): 572608512

約数和(自身を除く): 406455252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 30431, 60862, 91293, 121724, 152155, 182586, 213017, 304310, 365172, 395603, 426034, 456465, 608620, 639051, 791206, 852068, 912930, 1065085, 1186809, 1278102, 1582412, 1825860, 1978015, 2130170, 2373618, 2556204, 2769221, 3195255, 3956030, 4260340, 4747236, 5538442, 5934045, 6390510, 7912060, 8307663, 11076884, 11868090, 12781020, 13846105, 16615326, 23736180, 27692210, 33230652, 41538315, 55384420, 83076630, 166153260]

約数ペア:

[(1, 166153260), (2, 83076630), (3, 55384420), (4, 41538315), (5, 33230652), (6, 27692210), (7, 23736180), (10, 16615326), (12, 13846105), (13, 12781020), (14, 11868090), (15, 11076884), (20, 8307663), (21, 7912060), (26, 6390510), (28, 5934045), (30, 5538442), (35, 4747236), (39, 4260340), (42, 3956030), (52, 3195255), (60, 2769221), (65, 2556204), (70, 2373618), (78, 2130170), (84, 1978015), (91, 1825860), (105, 1582412), (130, 1278102), (140, 1186809), (156, 1065085), (182, 912930), (195, 852068), (210, 791206), (260, 639051), (273, 608620), (364, 456465), (390, 426034), (420, 395603), (455, 365172), (546, 304310), (780, 213017), (910, 182586), (1092, 152155), (1365, 121724), (1820, 91293), (2730, 60862), (5460, 30431)]