673797530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 1461582144

約数和(自身を除く): 787784614

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 113, 215, 226, 245, 283, 301, 430, 490, 565, 566, 602, 791, 1130, 1415, 1505, 1582, 1981, 2107, 2830, 3010, 3955, 3962, 4214, 4859, 5537, 7910, 9718, 9905, 10535, 11074, 12169, 13867, 19810, 21070, 24295, 24338, 27685, 27734, 31979, 34013, 48590, 55370, 60845, 63958, 68026, 69335, 85183, 121690, 138670, 159895, 170065, 170366, 223853, 238091, 319790, 340130, 425915, 447706, 476182, 596281, 851830, 1119265, 1190455, 1192562, 1375097, 1566971, 2238530, 2380910, 2750194, 2981405, 3133942, 5962810, 6875485, 7834855, 9625679, 13750970, 15669710, 19251358, 48128395, 67379753, 96256790, 134759506, 336898765, 673797530]

約数ペア:

[(1, 673797530), (2, 336898765), (5, 134759506), (7, 96256790), (10, 67379753), (14, 48128395), (35, 19251358), (43, 15669710), (49, 13750970), (70, 9625679), (86, 7834855), (98, 6875485), (113, 5962810), (215, 3133942), (226, 2981405), (245, 2750194), (283, 2380910), (301, 2238530), (430, 1566971), (490, 1375097), (565, 1192562), (566, 1190455), (602, 1119265), (791, 851830), (1130, 596281), (1415, 476182), (1505, 447706), (1582, 425915), (1981, 340130), (2107, 319790), (2830, 238091), (3010, 223853), (3955, 170366), (3962, 170065), (4214, 159895), (4859, 138670), (5537, 121690), (7910, 85183), (9718, 69335), (9905, 68026), (10535, 63958), (11074, 60845), (12169, 55370), (13867, 48590), (19810, 34013), (21070, 31979), (24295, 27734), (24338, 27685)]