151996740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9781}}^1$

素因数の和:9837

約数の個数: 96

約数和(自身を含む): 499586304

約数和(自身を除く): 347589564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 9781, 15540, 19562, 29343, 39124, 48905, 58686, 68467, 97810, 117372, 136934, 146715, 195620, 205401, 273868, 293430, 342335, 361897, 410802, 586860, 684670, 723794, 821604, 1027005, 1085691, 1369340, 1447588, 1809485, 2054010, 2171382, 2533279, 3618970, 4108020, 4342764, 5066558, 5428455, 7237940, 7599837, 10133116, 10856910, 12666395, 15199674, 21713820, 25332790, 30399348, 37999185, 50665580, 75998370, 151996740]

約数ペア:

[(1, 151996740), (2, 75998370), (3, 50665580), (4, 37999185), (5, 30399348), (6, 25332790), (7, 21713820), (10, 15199674), (12, 12666395), (14, 10856910), (15, 10133116), (20, 7599837), (21, 7237940), (28, 5428455), (30, 5066558), (35, 4342764), (37, 4108020), (42, 3618970), (60, 2533279), (70, 2171382), (74, 2054010), (84, 1809485), (105, 1447588), (111, 1369340), (140, 1085691), (148, 1027005), (185, 821604), (210, 723794), (222, 684670), (259, 586860), (370, 410802), (420, 361897), (444, 342335), (518, 293430), (555, 273868), (740, 205401), (777, 195620), (1036, 146715), (1110, 136934), (1295, 117372), (1554, 97810), (2220, 68467), (2590, 58686), (3108, 48905), (3885, 39124), (5180, 29343), (7770, 19562), (9781, 15540)]