157039830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{971}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 419904000

約数和(自身を除く): 262864170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599, 971, 1198, 1797, 1942, 2913, 2995, 3594, 4855, 5391, 5826, 5990, 8739, 8985, 9710, 10782, 14565, 16173, 17478, 17970, 26217, 26955, 29130, 32346, 43695, 52434, 53910, 80865, 87390, 131085, 161730, 262170, 581629, 1163258, 1744887, 2908145, 3489774, 5234661, 5816290, 8724435, 10469322, 15703983, 17448870, 26173305, 31407966, 52346610, 78519915, 157039830]

約数ペア:

[(1, 157039830), (2, 78519915), (3, 52346610), (5, 31407966), (6, 26173305), (9, 17448870), (10, 15703983), (15, 10469322), (18, 8724435), (27, 5816290), (30, 5234661), (45, 3489774), (54, 2908145), (90, 1744887), (135, 1163258), (270, 581629), (599, 262170), (971, 161730), (1198, 131085), (1797, 87390), (1942, 80865), (2913, 53910), (2995, 52434), (3594, 43695), (4855, 32346), (5391, 29130), (5826, 26955), (5990, 26217), (8739, 17970), (8985, 17478), (9710, 16173), (10782, 14565)]