200180730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7841}}^1$

素因数の和:7911

約数の個数: 64

約数和(自身を含む): 514937088

約数和(自身を除く): 314756358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 4255, 5106, 7841, 8510, 12765, 15682, 23523, 25530, 39205, 47046, 78410, 117615, 180343, 235230, 290117, 360686, 541029, 580234, 870351, 901715, 1082058, 1450585, 1740702, 1803430, 2705145, 2901170, 4351755, 5410290, 6672691, 8703510, 13345382, 20018073, 33363455, 40036146, 66726910, 100090365, 200180730]

約数ペア:

[(1, 200180730), (2, 100090365), (3, 66726910), (5, 40036146), (6, 33363455), (10, 20018073), (15, 13345382), (23, 8703510), (30, 6672691), (37, 5410290), (46, 4351755), (69, 2901170), (74, 2705145), (111, 1803430), (115, 1740702), (138, 1450585), (185, 1082058), (222, 901715), (230, 870351), (345, 580234), (370, 541029), (555, 360686), (690, 290117), (851, 235230), (1110, 180343), (1702, 117615), (2553, 78410), (4255, 47046), (5106, 39205), (7841, 25530), (8510, 23523), (12765, 15682)]