104186740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2657

約数の個数: 72

約数和(自身を含む): 260821512

約数和(自身を除く): 156634772

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, 2593, 2870, 4018, 5186, 5740, 8036, 10045, 10372, 12965, 18151, 20090, 25930, 36302, 40180, 51860, 72604, 90755, 106313, 127057, 181510, 212626, 254114, 363020, 425252, 508228, 531565, 635285, 744191, 1063130, 1270570, 1488382, 2126260, 2541140, 2976764, 3720955, 5209337, 7441910, 10418674, 14883820, 20837348, 26046685, 52093370, 104186740]

約数ペア:

[(1, 104186740), (2, 52093370), (4, 26046685), (5, 20837348), (7, 14883820), (10, 10418674), (14, 7441910), (20, 5209337), (28, 3720955), (35, 2976764), (41, 2541140), (49, 2126260), (70, 1488382), (82, 1270570), (98, 1063130), (140, 744191), (164, 635285), (196, 531565), (205, 508228), (245, 425252), (287, 363020), (410, 254114), (490, 212626), (574, 181510), (820, 127057), (980, 106313), (1148, 90755), (1435, 72604), (2009, 51860), (2593, 40180), (2870, 36302), (4018, 25930), (5186, 20090), (5740, 18151), (8036, 12965), (10045, 10372)]