80570550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17327}}^1$

素因数の和:17373

約数の個数: 48

約数和(自身を含む): 206272512

約数和(自身を除く): 125701962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 17327, 34654, 51981, 86635, 103962, 173270, 259905, 433175, 519810, 537137, 866350, 1074274, 1299525, 1611411, 2599050, 2685685, 3222822, 5371370, 8057055, 13428425, 16114110, 26856850, 40285275, 80570550]

約数ペア:

[(1, 80570550), (2, 40285275), (3, 26856850), (5, 16114110), (6, 13428425), (10, 8057055), (15, 5371370), (25, 3222822), (30, 2685685), (31, 2599050), (50, 1611411), (62, 1299525), (75, 1074274), (93, 866350), (150, 537137), (155, 519810), (186, 433175), (310, 259905), (465, 173270), (775, 103962), (930, 86635), (1550, 51981), (2325, 34654), (4650, 17327)]