713336820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21499}}^1$

素因数の和:21597

約数の個数: 96

約数和(自身を含む): 2311680000

約数和(自身を除く): 1598343180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 21499, 33180, 42998, 64497, 85996, 107495, 128994, 150493, 214990, 257988, 300986, 322485, 429980, 451479, 601972, 644970, 752465, 902958, 1289940, 1504930, 1698421, 1805916, 2257395, 3009860, 3396842, 4514790, 5095263, 6793684, 8492105, 9029580, 10190526, 11888947, 16984210, 20381052, 23777894, 25476315, 33968420, 35666841, 47555788, 50952630, 59444735, 71333682, 101905260, 118889470, 142667364, 178334205, 237778940, 356668410, 713336820]

約数ペア:

[(1, 713336820), (2, 356668410), (3, 237778940), (4, 178334205), (5, 142667364), (6, 118889470), (7, 101905260), (10, 71333682), (12, 59444735), (14, 50952630), (15, 47555788), (20, 35666841), (21, 33968420), (28, 25476315), (30, 23777894), (35, 20381052), (42, 16984210), (60, 11888947), (70, 10190526), (79, 9029580), (84, 8492105), (105, 6793684), (140, 5095263), (158, 4514790), (210, 3396842), (237, 3009860), (316, 2257395), (395, 1805916), (420, 1698421), (474, 1504930), (553, 1289940), (790, 902958), (948, 752465), (1106, 644970), (1185, 601972), (1580, 451479), (1659, 429980), (2212, 322485), (2370, 300986), (2765, 257988), (3318, 214990), (4740, 150493), (5530, 128994), (6636, 107495), (8295, 85996), (11060, 64497), (16590, 42998), (21499, 33180)]