172947366830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1\times {\mathrm{14087}}^1$

素因数の和:15609

約数の個数: 64

約数和(自身を含む): 358863962112

約数和(自身を除く): 185916595282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1381, 1778, 2762, 4445, 6905, 8890, 9667, 13810, 14087, 19334, 28174, 48335, 70435, 96670, 98609, 140870, 175387, 197218, 350774, 493045, 876935, 986090, 1227709, 1753870, 1789049, 2455418, 3578098, 6138545, 8945245, 12277090, 12523343, 17890490, 19454147, 25046686, 38908294, 62616715, 97270735, 125233430, 136179029, 194541470, 272358058, 680895145, 1361790290, 2470676669, 4941353338, 12353383345, 17294736683, 24706766690, 34589473366, 86473683415, 172947366830]

約数ペア:

[(1, 172947366830), (2, 86473683415), (5, 34589473366), (7, 24706766690), (10, 17294736683), (14, 12353383345), (35, 4941353338), (70, 2470676669), (127, 1361790290), (254, 680895145), (635, 272358058), (889, 194541470), (1270, 136179029), (1381, 125233430), (1778, 97270735), (2762, 62616715), (4445, 38908294), (6905, 25046686), (8890, 19454147), (9667, 17890490), (13810, 12523343), (14087, 12277090), (19334, 8945245), (28174, 6138545), (48335, 3578098), (70435, 2455418), (96670, 1789049), (98609, 1753870), (140870, 1227709), (175387, 986090), (197218, 876935), (350774, 493045)]