147996990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4001}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 397638720

約数和(自身を除く): 249641730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4001, 4110, 6165, 7398, 8002, 12003, 12330, 18495, 20005, 24006, 36009, 36990, 40010, 60015, 72018, 108027, 120030, 180045, 216054, 360090, 540135, 548137, 1080270, 1096274, 1644411, 2740685, 3288822, 4933233, 5481370, 8222055, 9866466, 14799699, 16444110, 24666165, 29599398, 49332330, 73998495, 147996990]

約数ペア:

[(1, 147996990), (2, 73998495), (3, 49332330), (5, 29599398), (6, 24666165), (9, 16444110), (10, 14799699), (15, 9866466), (18, 8222055), (27, 5481370), (30, 4933233), (45, 3288822), (54, 2740685), (90, 1644411), (135, 1096274), (137, 1080270), (270, 548137), (274, 540135), (411, 360090), (685, 216054), (822, 180045), (1233, 120030), (1370, 108027), (2055, 72018), (2466, 60015), (3699, 40010), (4001, 36990), (4110, 36009), (6165, 24006), (7398, 20005), (8002, 18495), (12003, 12330)]