63437790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 110744610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 71, 78, 79, 87, 130, 142, 145, 158, 174, 195, 213, 237, 290, 355, 377, 390, 395, 426, 435, 474, 710, 754, 790, 870, 923, 1027, 1065, 1131, 1185, 1846, 1885, 2054, 2059, 2130, 2262, 2291, 2370, 2769, 3081, 3770, 4118, 4582, 4615, 5135, 5538, 5609, 5655, 6162, 6177, 6873, 9230, 10270, 10295, 11218, 11310, 11455, 12354, 13746, 13845, 15405, 16827, 20590, 22910, 26767, 27690, 28045, 29783, 30810, 30885, 33654, 34365, 53534, 56090, 59566, 61770, 68730, 72917, 80301, 84135, 89349, 133835, 145834, 148915, 160602, 162661, 168270, 178698, 218751, 267670, 297830, 325322, 364585, 401505, 437502, 446745, 487983, 729170, 803010, 813305, 893490, 975966, 1093755, 1626610, 2114593, 2187510, 2439915, 4229186, 4879830, 6343779, 10572965, 12687558, 21145930, 31718895, 63437790]

約数ペア:

[(1, 63437790), (2, 31718895), (3, 21145930), (5, 12687558), (6, 10572965), (10, 6343779), (13, 4879830), (15, 4229186), (26, 2439915), (29, 2187510), (30, 2114593), (39, 1626610), (58, 1093755), (65, 975966), (71, 893490), (78, 813305), (79, 803010), (87, 729170), (130, 487983), (142, 446745), (145, 437502), (158, 401505), (174, 364585), (195, 325322), (213, 297830), (237, 267670), (290, 218751), (355, 178698), (377, 168270), (390, 162661), (395, 160602), (426, 148915), (435, 145834), (474, 133835), (710, 89349), (754, 84135), (790, 80301), (870, 72917), (923, 68730), (1027, 61770), (1065, 59566), (1131, 56090), (1185, 53534), (1846, 34365), (1885, 33654), (2054, 30885), (2059, 30810), (2130, 29783), (2262, 28045), (2291, 27690), (2370, 26767), (2769, 22910), (3081, 20590), (3770, 16827), (4118, 15405), (4582, 13845), (4615, 13746), (5135, 12354), (5538, 11455), (5609, 11310), (5655, 11218), (6162, 10295), (6177, 10270), (6873, 9230)]