104877640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 278641080

約数和(自身を除く): 173763440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 733, 980, 1022, 1460, 1466, 1960, 2044, 2555, 2920, 2932, 3577, 3665, 4088, 5110, 5131, 5864, 7154, 7330, 10220, 10262, 14308, 14660, 17885, 20440, 20524, 25655, 28616, 29320, 35770, 35917, 41048, 51310, 53509, 71540, 71834, 102620, 107018, 143080, 143668, 179585, 205240, 214036, 267545, 287336, 359170, 374563, 428072, 535090, 718340, 749126, 1070180, 1436680, 1498252, 1872815, 2140360, 2621941, 2996504, 3745630, 5243882, 7491260, 10487764, 13109705, 14982520, 20975528, 26219410, 52438820, 104877640]

約数ペア:

[(1, 104877640), (2, 52438820), (4, 26219410), (5, 20975528), (7, 14982520), (8, 13109705), (10, 10487764), (14, 7491260), (20, 5243882), (28, 3745630), (35, 2996504), (40, 2621941), (49, 2140360), (56, 1872815), (70, 1498252), (73, 1436680), (98, 1070180), (140, 749126), (146, 718340), (196, 535090), (245, 428072), (280, 374563), (292, 359170), (365, 287336), (392, 267545), (490, 214036), (511, 205240), (584, 179585), (730, 143668), (733, 143080), (980, 107018), (1022, 102620), (1460, 71834), (1466, 71540), (1960, 53509), (2044, 51310), (2555, 41048), (2920, 35917), (2932, 35770), (3577, 29320), (3665, 28616), (4088, 25655), (5110, 20524), (5131, 20440), (5864, 17885), (7154, 14660), (7330, 14308), (10220, 10262)]