4255454490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{99823}}^1$

素因数の和:99876

約数の個数: 96

約数和(自身を含む): 12290330880

約数和(自身を除く): 8034876390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2842, 3045, 4263, 6090, 7105, 8526, 14210, 21315, 42630, 99823, 199646, 299469, 499115, 598938, 698761, 998230, 1397522, 1497345, 2096283, 2894867, 2994690, 3493805, 4192566, 4891327, 5789734, 6987610, 8684601, 9782654, 10481415, 14474335, 14673981, 17369202, 20264069, 20962830, 24456635, 28948670, 29347962, 40528138, 43423005, 48913270, 60792207, 73369905, 86846010, 101320345, 121584414, 141848483, 146739810, 202640690, 283696966, 303961035, 425545449, 607922070, 709242415, 851090898, 1418484830, 2127727245, 4255454490]

約数ペア:

[(1, 4255454490), (2, 2127727245), (3, 1418484830), (5, 851090898), (6, 709242415), (7, 607922070), (10, 425545449), (14, 303961035), (15, 283696966), (21, 202640690), (29, 146739810), (30, 141848483), (35, 121584414), (42, 101320345), (49, 86846010), (58, 73369905), (70, 60792207), (87, 48913270), (98, 43423005), (105, 40528138), (145, 29347962), (147, 28948670), (174, 24456635), (203, 20962830), (210, 20264069), (245, 17369202), (290, 14673981), (294, 14474335), (406, 10481415), (435, 9782654), (490, 8684601), (609, 6987610), (735, 5789734), (870, 4891327), (1015, 4192566), (1218, 3493805), (1421, 2994690), (1470, 2894867), (2030, 2096283), (2842, 1497345), (3045, 1397522), (4263, 998230), (6090, 698761), (7105, 598938), (8526, 499115), (14210, 299469), (21315, 199646), (42630, 99823)]