106838620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 267457680

約数和(自身を除く): 160619060

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, 2659, 2870, 4018, 5318, 5740, 8036, 10045, 10636, 13295, 18613, 20090, 26590, 37226, 40180, 53180, 74452, 93065, 109019, 130291, 186130, 218038, 260582, 372260, 436076, 521164, 545095, 651455, 763133, 1090190, 1302910, 1526266, 2180380, 2605820, 3052532, 3815665, 5341931, 7631330, 10683862, 15262660, 21367724, 26709655, 53419310, 106838620]

約数ペア:

[(1, 106838620), (2, 53419310), (4, 26709655), (5, 21367724), (7, 15262660), (10, 10683862), (14, 7631330), (20, 5341931), (28, 3815665), (35, 3052532), (41, 2605820), (49, 2180380), (70, 1526266), (82, 1302910), (98, 1090190), (140, 763133), (164, 651455), (196, 545095), (205, 521164), (245, 436076), (287, 372260), (410, 260582), (490, 218038), (574, 186130), (820, 130291), (980, 109019), (1148, 93065), (1435, 74452), (2009, 53180), (2659, 40180), (2870, 37226), (4018, 26590), (5318, 20090), (5740, 18613), (8036, 13295), (10045, 10636)]