223142010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81737}}^1$

素因数の和:81767

約数の個数: 64

約数和(自身を含む): 659135232

約数和(自身を除く): 435993222

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 81737, 163474, 245211, 408685, 490422, 572159, 817370, 1062581, 1144318, 1226055, 1716477, 2125162, 2452110, 2860795, 3187743, 3432954, 5312905, 5721590, 6375486, 7438067, 8582385, 10625810, 14876134, 15938715, 17164770, 22314201, 31877430, 37190335, 44628402, 74380670, 111571005, 223142010]

約数ペア:

[(1, 223142010), (2, 111571005), (3, 74380670), (5, 44628402), (6, 37190335), (7, 31877430), (10, 22314201), (13, 17164770), (14, 15938715), (15, 14876134), (21, 10625810), (26, 8582385), (30, 7438067), (35, 6375486), (39, 5721590), (42, 5312905), (65, 3432954), (70, 3187743), (78, 2860795), (91, 2452110), (105, 2125162), (130, 1716477), (182, 1226055), (195, 1144318), (210, 1062581), (273, 817370), (390, 572159), (455, 490422), (546, 408685), (910, 245211), (1365, 163474), (2730, 81737)]