126044660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 315519624

約数和(自身を除く): 189474964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 3137, 4018, 5740, 6274, 8036, 10045, 12548, 15685, 20090, 21959, 31370, 40180, 43918, 62740, 87836, 109795, 128617, 153713, 219590, 257234, 307426, 439180, 514468, 614852, 643085, 768565, 900319, 1286170, 1537130, 1800638, 2572340, 3074260, 3601276, 4501595, 6302233, 9003190, 12604466, 18006380, 25208932, 31511165, 63022330, 126044660]

約数ペア:

[(1, 126044660), (2, 63022330), (4, 31511165), (5, 25208932), (7, 18006380), (10, 12604466), (14, 9003190), (20, 6302233), (28, 4501595), (35, 3601276), (41, 3074260), (49, 2572340), (70, 1800638), (82, 1537130), (98, 1286170), (140, 900319), (164, 768565), (196, 643085), (205, 614852), (245, 514468), (287, 439180), (410, 307426), (490, 257234), (574, 219590), (820, 153713), (980, 128617), (1148, 109795), (1435, 87836), (2009, 62740), (2870, 43918), (3137, 40180), (4018, 31370), (5740, 21959), (6274, 20090), (8036, 15685), (10045, 12548)]