158374260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79987}}^1$

素因数の和:80013

約数の個数: 72

約数和(自身を含む): 524081376

約数和(自身を除く): 365707116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 79987, 159974, 239961, 319948, 399935, 479922, 719883, 799870, 879857, 959844, 1199805, 1439766, 1599740, 1759714, 2399610, 2639571, 2879532, 3519428, 3599415, 4399285, 4799220, 5279142, 7198830, 7918713, 8798570, 10558284, 13197855, 14397660, 15837426, 17597140, 26395710, 31674852, 39593565, 52791420, 79187130, 158374260]

約数ペア:

[(1, 158374260), (2, 79187130), (3, 52791420), (4, 39593565), (5, 31674852), (6, 26395710), (9, 17597140), (10, 15837426), (11, 14397660), (12, 13197855), (15, 10558284), (18, 8798570), (20, 7918713), (22, 7198830), (30, 5279142), (33, 4799220), (36, 4399285), (44, 3599415), (45, 3519428), (55, 2879532), (60, 2639571), (66, 2399610), (90, 1759714), (99, 1599740), (110, 1439766), (132, 1199805), (165, 959844), (180, 879857), (198, 799870), (220, 719883), (330, 479922), (396, 399935), (495, 319948), (660, 239961), (990, 159974), (1980, 79987)]