180625060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 482049792

約数和(自身を除く): 301424732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1060, 1166, 1484, 1540, 1855, 2213, 2332, 2915, 3710, 4081, 4426, 5830, 7420, 8162, 8852, 11065, 11660, 15491, 16324, 20405, 22130, 24343, 30982, 40810, 44260, 48686, 61964, 77455, 81620, 97372, 117289, 121715, 154910, 170401, 234578, 243430, 309820, 340802, 469156, 486860, 586445, 681604, 821023, 852005, 1172890, 1290179, 1642046, 1704010, 2345780, 2580358, 3284092, 3408020, 4105115, 5160716, 6450895, 8210230, 9031253, 12901790, 16420460, 18062506, 25803580, 36125012, 45156265, 90312530, 180625060]

約数ペア:

[(1, 180625060), (2, 90312530), (4, 45156265), (5, 36125012), (7, 25803580), (10, 18062506), (11, 16420460), (14, 12901790), (20, 9031253), (22, 8210230), (28, 6450895), (35, 5160716), (44, 4105115), (53, 3408020), (55, 3284092), (70, 2580358), (77, 2345780), (106, 1704010), (110, 1642046), (140, 1290179), (154, 1172890), (212, 852005), (220, 821023), (265, 681604), (308, 586445), (371, 486860), (385, 469156), (530, 340802), (583, 309820), (742, 243430), (770, 234578), (1060, 170401), (1166, 154910), (1484, 121715), (1540, 117289), (1855, 97372), (2213, 81620), (2332, 77455), (2915, 61964), (3710, 48686), (4081, 44260), (4426, 40810), (5830, 30982), (7420, 24343), (8162, 22130), (8852, 20405), (11065, 16324), (11660, 15491)]