75550670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 152832960

約数和(自身を除く): 77282290

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 113, 130, 139, 185, 226, 278, 370, 481, 565, 695, 962, 1130, 1390, 1469, 1807, 2405, 2938, 3614, 4181, 4810, 5143, 7345, 8362, 9035, 10286, 14690, 15707, 18070, 20905, 25715, 31414, 41810, 51430, 54353, 66859, 78535, 108706, 133718, 157070, 204191, 271765, 334295, 408382, 543530, 581159, 668590, 1020955, 1162318, 2041910, 2905795, 5811590, 7555067, 15110134, 37775335, 75550670]

約数ペア:

[(1, 75550670), (2, 37775335), (5, 15110134), (10, 7555067), (13, 5811590), (26, 2905795), (37, 2041910), (65, 1162318), (74, 1020955), (113, 668590), (130, 581159), (139, 543530), (185, 408382), (226, 334295), (278, 271765), (370, 204191), (481, 157070), (565, 133718), (695, 108706), (962, 78535), (1130, 66859), (1390, 54353), (1469, 51430), (1807, 41810), (2405, 31414), (2938, 25715), (3614, 20905), (4181, 18070), (4810, 15707), (5143, 14690), (7345, 10286), (8362, 9035)]