84253470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2825

約数の個数: 64

約数和(自身を含む): 232713216

約数和(自身を除く): 148459746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 2657, 3171, 4530, 5285, 5314, 6342, 7971, 10570, 13285, 15855, 15942, 18599, 26570, 31710, 37198, 39855, 55797, 79710, 92995, 111594, 185990, 278985, 401207, 557970, 802414, 1203621, 2006035, 2407242, 2808449, 4012070, 5616898, 6018105, 8425347, 12036210, 14042245, 16850694, 28084490, 42126735, 84253470]

約数ペア:

[(1, 84253470), (2, 42126735), (3, 28084490), (5, 16850694), (6, 14042245), (7, 12036210), (10, 8425347), (14, 6018105), (15, 5616898), (21, 4012070), (30, 2808449), (35, 2407242), (42, 2006035), (70, 1203621), (105, 802414), (151, 557970), (210, 401207), (302, 278985), (453, 185990), (755, 111594), (906, 92995), (1057, 79710), (1510, 55797), (2114, 39855), (2265, 37198), (2657, 31710), (3171, 26570), (4530, 18599), (5285, 15942), (5314, 15855), (6342, 13285), (7971, 10570)]