131735940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 295010940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 3779, 4980, 5810, 6972, 7558, 8715, 11337, 11620, 15116, 17430, 18895, 22674, 26453, 34860, 37790, 45348, 52906, 56685, 75580, 79359, 105812, 113370, 132265, 158718, 226740, 264530, 313657, 317436, 396795, 529060, 627314, 793590, 940971, 1254628, 1568285, 1587180, 1881942, 2195599, 3136570, 3763884, 4391198, 4704855, 6273140, 6586797, 8782396, 9409710, 10977995, 13173594, 18819420, 21955990, 26347188, 32933985, 43911980, 65867970, 131735940]

約数ペア:

[(1, 131735940), (2, 65867970), (3, 43911980), (4, 32933985), (5, 26347188), (6, 21955990), (7, 18819420), (10, 13173594), (12, 10977995), (14, 9409710), (15, 8782396), (20, 6586797), (21, 6273140), (28, 4704855), (30, 4391198), (35, 3763884), (42, 3136570), (60, 2195599), (70, 1881942), (83, 1587180), (84, 1568285), (105, 1254628), (140, 940971), (166, 793590), (210, 627314), (249, 529060), (332, 396795), (415, 317436), (420, 313657), (498, 264530), (581, 226740), (830, 158718), (996, 132265), (1162, 113370), (1245, 105812), (1660, 79359), (1743, 75580), (2324, 56685), (2490, 52906), (2905, 45348), (3486, 37790), (3779, 34860), (4980, 26453), (5810, 22674), (6972, 18895), (7558, 17430), (8715, 15116), (11337, 11620)]