410146660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{38047}}^1$

素因数の和:38081

約数の個数: 72

約数和(自身を含む): 1093042944

約数和(自身を除く): 682896284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 38047, 76094, 152188, 190235, 266329, 380470, 418517, 532658, 760940, 837034, 1065316, 1331645, 1674068, 1864303, 2092585, 2663290, 2929619, 3728606, 4185170, 5326580, 5859238, 7457212, 8370340, 9321515, 11718476, 14648095, 18643030, 20507333, 29296190, 37286060, 41014666, 58592380, 82029332, 102536665, 205073330, 410146660]

約数ペア:

[(1, 410146660), (2, 205073330), (4, 102536665), (5, 82029332), (7, 58592380), (10, 41014666), (11, 37286060), (14, 29296190), (20, 20507333), (22, 18643030), (28, 14648095), (35, 11718476), (44, 9321515), (49, 8370340), (55, 7457212), (70, 5859238), (77, 5326580), (98, 4185170), (110, 3728606), (140, 2929619), (154, 2663290), (196, 2092585), (220, 1864303), (245, 1674068), (308, 1331645), (385, 1065316), (490, 837034), (539, 760940), (770, 532658), (980, 418517), (1078, 380470), (1540, 266329), (2156, 190235), (2695, 152188), (5390, 76094), (10780, 38047)]