38668350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{5261}}^1$

素因数の和:5290

約数の個数: 72

約数和(自身を含む): 111575448

約数和(自身を除く): 72907098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 5261, 7350, 10522, 15783, 26305, 31566, 36827, 52610, 73654, 78915, 110481, 131525, 157830, 184135, 220962, 257789, 263050, 368270, 394575, 515578, 552405, 773367, 789150, 920675, 1104810, 1288945, 1546734, 1841350, 2577890, 2762025, 3866835, 5524050, 6444725, 7733670, 12889450, 19334175, 38668350]

約数ペア:

[(1, 38668350), (2, 19334175), (3, 12889450), (5, 7733670), (6, 6444725), (7, 5524050), (10, 3866835), (14, 2762025), (15, 2577890), (21, 1841350), (25, 1546734), (30, 1288945), (35, 1104810), (42, 920675), (49, 789150), (50, 773367), (70, 552405), (75, 515578), (98, 394575), (105, 368270), (147, 263050), (150, 257789), (175, 220962), (210, 184135), (245, 157830), (294, 131525), (350, 110481), (490, 78915), (525, 73654), (735, 52610), (1050, 36827), (1225, 31566), (1470, 26305), (2450, 15783), (3675, 10522), (5261, 7350)]