71359704010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{701}}^1\times {\mathrm{2503}}^1$

素因数の和:3308

約数の個数: 96

約数和(自身を含む): 151494924672

約数和(自身を除く): 80135220662

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 701, 830, 1162, 1402, 2503, 2905, 3505, 4067, 4907, 5006, 5810, 7010, 8134, 9814, 12515, 17521, 20335, 24535, 25030, 34349, 35042, 40670, 49070, 58183, 68698, 87605, 116366, 122647, 171745, 175210, 207749, 245294, 290915, 343490, 407281, 415498, 581830, 613235, 814562, 1038745, 1226470, 1454243, 1754603, 2036405, 2077490, 2850967, 2908486, 3509206, 4072810, 5701934, 7271215, 8773015, 10179701, 12282221, 14254835, 14542430, 17546030, 20359402, 24564442, 28509670, 50898505, 61411105, 85975547, 101797010, 122822210, 145632049, 171951094, 291264098, 429877735, 728160245, 859755470, 1019424343, 1456320490, 2038848686, 5097121715, 7135970401, 10194243430, 14271940802, 35679852005, 71359704010]

約数ペア:

[(1, 71359704010), (2, 35679852005), (5, 14271940802), (7, 10194243430), (10, 7135970401), (14, 5097121715), (35, 2038848686), (49, 1456320490), (70, 1019424343), (83, 859755470), (98, 728160245), (166, 429877735), (245, 291264098), (415, 171951094), (490, 145632049), (581, 122822210), (701, 101797010), (830, 85975547), (1162, 61411105), (1402, 50898505), (2503, 28509670), (2905, 24564442), (3505, 20359402), (4067, 17546030), (4907, 14542430), (5006, 14254835), (5810, 12282221), (7010, 10179701), (8134, 8773015), (9814, 7271215), (12515, 5701934), (17521, 4072810), (20335, 3509206), (24535, 2908486), (25030, 2850967), (34349, 2077490), (35042, 2036405), (40670, 1754603), (49070, 1454243), (58183, 1226470), (68698, 1038745), (87605, 814562), (116366, 613235), (122647, 581830), (171745, 415498), (175210, 407281), (207749, 343490), (245294, 290915)]