61784730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 185597568

約数和(自身を除く): 123812838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 909, 971, 1010, 1414, 1515, 1818, 1942, 2121, 2913, 3030, 3535, 4242, 4545, 4855, 5826, 6363, 6797, 7070, 8739, 9090, 9710, 10605, 12726, 13594, 14565, 17478, 20391, 21210, 29130, 31815, 33985, 40782, 43695, 61173, 63630, 67970, 87390, 98071, 101955, 122346, 196142, 203910, 294213, 305865, 490355, 588426, 611730, 686497, 882639, 980710, 1372994, 1471065, 1765278, 2059491, 2942130, 3432485, 4118982, 4413195, 6178473, 6864970, 8826390, 10297455, 12356946, 20594910, 30892365, 61784730]

約数ペア:

[(1, 61784730), (2, 30892365), (3, 20594910), (5, 12356946), (6, 10297455), (7, 8826390), (9, 6864970), (10, 6178473), (14, 4413195), (15, 4118982), (18, 3432485), (21, 2942130), (30, 2059491), (35, 1765278), (42, 1471065), (45, 1372994), (63, 980710), (70, 882639), (90, 686497), (101, 611730), (105, 588426), (126, 490355), (202, 305865), (210, 294213), (303, 203910), (315, 196142), (505, 122346), (606, 101955), (630, 98071), (707, 87390), (909, 67970), (971, 63630), (1010, 61173), (1414, 43695), (1515, 40782), (1818, 33985), (1942, 31815), (2121, 29130), (2913, 21210), (3030, 20391), (3535, 17478), (4242, 14565), (4545, 13594), (4855, 12726), (5826, 10605), (6363, 9710), (6797, 9090), (7070, 8739)]