75673620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38219}}^1$

素因数の和:38245

約数の個数: 72

約数和(自身を含む): 250417440

約数和(自身を除く): 174743820

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, 38219, 76438, 114657, 152876, 191095, 229314, 343971, 382190, 420409, 458628, 573285, 687942, 764380, 840818, 1146570, 1261227, 1375884, 1681636, 1719855, 2102045, 2293140, 2522454, 3439710, 3783681, 4204090, 5044908, 6306135, 6879420, 7567362, 8408180, 12612270, 15134724, 18918405, 25224540, 37836810, 75673620]

約数ペア:

[(1, 75673620), (2, 37836810), (3, 25224540), (4, 18918405), (5, 15134724), (6, 12612270), (9, 8408180), (10, 7567362), (11, 6879420), (12, 6306135), (15, 5044908), (18, 4204090), (20, 3783681), (22, 3439710), (30, 2522454), (33, 2293140), (36, 2102045), (44, 1719855), (45, 1681636), (55, 1375884), (60, 1261227), (66, 1146570), (90, 840818), (99, 764380), (110, 687942), (132, 573285), (165, 458628), (180, 420409), (198, 382190), (220, 343971), (330, 229314), (396, 191095), (495, 152876), (660, 114657), (990, 76438), (1980, 38219)]