27789150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 69303600

約数和(自身を除く): 41514450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 229, 458, 687, 809, 1145, 1374, 1618, 2290, 2427, 3435, 4045, 4854, 5725, 6870, 8090, 11450, 12135, 17175, 20225, 24270, 34350, 40450, 60675, 121350, 185261, 370522, 555783, 926305, 1111566, 1852610, 2778915, 4631525, 5557830, 9263050, 13894575, 27789150]

約数ペア:

[(1, 27789150), (2, 13894575), (3, 9263050), (5, 5557830), (6, 4631525), (10, 2778915), (15, 1852610), (25, 1111566), (30, 926305), (50, 555783), (75, 370522), (150, 185261), (229, 121350), (458, 60675), (687, 40450), (809, 34350), (1145, 24270), (1374, 20225), (1618, 17175), (2290, 12135), (2427, 11450), (3435, 8090), (4045, 6870), (4854, 5725)]