61802370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 184833792

約数和(自身を除く): 123031422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 263, 315, 373, 526, 630, 746, 789, 1119, 1315, 1578, 1841, 1865, 2238, 2367, 2611, 2630, 3357, 3682, 3730, 3945, 4734, 5222, 5523, 5595, 6714, 7833, 7890, 9205, 11046, 11190, 11835, 13055, 15666, 16569, 16785, 18410, 23499, 23670, 26110, 27615, 33138, 33570, 39165, 46998, 55230, 78330, 82845, 98099, 117495, 165690, 196198, 234990, 294297, 490495, 588594, 686693, 882891, 980990, 1373386, 1471485, 1765782, 2060079, 2942970, 3433465, 4120158, 4414455, 6180237, 6866930, 8828910, 10300395, 12360474, 20600790, 30901185, 61802370]

約数ペア:

[(1, 61802370), (2, 30901185), (3, 20600790), (5, 12360474), (6, 10300395), (7, 8828910), (9, 6866930), (10, 6180237), (14, 4414455), (15, 4120158), (18, 3433465), (21, 2942970), (30, 2060079), (35, 1765782), (42, 1471485), (45, 1373386), (63, 980990), (70, 882891), (90, 686693), (105, 588594), (126, 490495), (210, 294297), (263, 234990), (315, 196198), (373, 165690), (526, 117495), (630, 98099), (746, 82845), (789, 78330), (1119, 55230), (1315, 46998), (1578, 39165), (1841, 33570), (1865, 33138), (2238, 27615), (2367, 26110), (2611, 23670), (2630, 23499), (3357, 18410), (3682, 16785), (3730, 16569), (3945, 15666), (4734, 13055), (5222, 11835), (5523, 11190), (5595, 11046), (6714, 9205), (7833, 7890)]