147197340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2791}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 448183008

約数和(自身を除く): 300985668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2791, 2930, 3516, 4395, 5274, 5582, 5860, 8373, 8790, 10548, 11164, 13185, 13955, 16746, 17580, 25119, 26370, 27910, 33492, 41865, 50238, 52740, 55820, 83730, 100476, 125595, 167460, 251190, 502380, 817763, 1635526, 2453289, 3271052, 4088815, 4906578, 7359867, 8177630, 9813156, 12266445, 14719734, 16355260, 24532890, 29439468, 36799335, 49065780, 73598670, 147197340]

約数ペア:

[(1, 147197340), (2, 73598670), (3, 49065780), (4, 36799335), (5, 29439468), (6, 24532890), (9, 16355260), (10, 14719734), (12, 12266445), (15, 9813156), (18, 8177630), (20, 7359867), (30, 4906578), (36, 4088815), (45, 3271052), (60, 2453289), (90, 1635526), (180, 817763), (293, 502380), (586, 251190), (879, 167460), (1172, 125595), (1465, 100476), (1758, 83730), (2637, 55820), (2791, 52740), (2930, 50238), (3516, 41865), (4395, 33492), (5274, 27910), (5582, 26370), (5860, 25119), (8373, 17580), (8790, 16746), (10548, 13955), (11164, 13185)]