38785050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 105618240

約数和(自身を除く): 66833190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1091, 1185, 1422, 1975, 2182, 2370, 3273, 3555, 3950, 5455, 5925, 6546, 7110, 9819, 10910, 11850, 16365, 17775, 19638, 27275, 32730, 35550, 49095, 54550, 81825, 86189, 98190, 163650, 172378, 245475, 258567, 430945, 490950, 517134, 775701, 861890, 1292835, 1551402, 2154725, 2585670, 3878505, 4309450, 6464175, 7757010, 12928350, 19392525, 38785050]

約数ペア:

[(1, 38785050), (2, 19392525), (3, 12928350), (5, 7757010), (6, 6464175), (9, 4309450), (10, 3878505), (15, 2585670), (18, 2154725), (25, 1551402), (30, 1292835), (45, 861890), (50, 775701), (75, 517134), (79, 490950), (90, 430945), (150, 258567), (158, 245475), (225, 172378), (237, 163650), (395, 98190), (450, 86189), (474, 81825), (711, 54550), (790, 49095), (1091, 35550), (1185, 32730), (1422, 27275), (1975, 19638), (2182, 17775), (2370, 16365), (3273, 11850), (3555, 10910), (3950, 9819), (5455, 7110), (5925, 6546)]