70382970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 213677568

約数和(自身を除く): 143294598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2377, 2961, 3290, 4230, 4754, 4935, 5922, 7131, 9870, 11885, 14262, 14805, 16639, 21393, 23770, 29610, 33278, 35655, 42786, 49917, 71310, 83195, 99834, 106965, 111719, 149751, 166390, 213930, 223438, 249585, 299502, 335157, 499170, 558595, 670314, 748755, 782033, 1005471, 1117190, 1497510, 1564066, 1675785, 2010942, 2346099, 3351570, 3910165, 4692198, 5027355, 7038297, 7820330, 10054710, 11730495, 14076594, 23460990, 35191485, 70382970]

約数ペア:

[(1, 70382970), (2, 35191485), (3, 23460990), (5, 14076594), (6, 11730495), (7, 10054710), (9, 7820330), (10, 7038297), (14, 5027355), (15, 4692198), (18, 3910165), (21, 3351570), (30, 2346099), (35, 2010942), (42, 1675785), (45, 1564066), (47, 1497510), (63, 1117190), (70, 1005471), (90, 782033), (94, 748755), (105, 670314), (126, 558595), (141, 499170), (210, 335157), (235, 299502), (282, 249585), (315, 223438), (329, 213930), (423, 166390), (470, 149751), (630, 111719), (658, 106965), (705, 99834), (846, 83195), (987, 71310), (1410, 49917), (1645, 42786), (1974, 35655), (2115, 33278), (2377, 29610), (2961, 23770), (3290, 21393), (4230, 16639), (4754, 14805), (4935, 14262), (5922, 11885), (7131, 9870)]