230766340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 348390140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 113, 116, 140, 145, 203, 226, 290, 406, 452, 503, 565, 580, 791, 812, 1006, 1015, 1130, 1582, 2012, 2030, 2260, 2515, 3164, 3277, 3521, 3955, 4060, 5030, 6554, 7042, 7910, 10060, 13108, 14084, 14587, 15820, 16385, 17605, 22939, 29174, 32770, 35210, 45878, 56839, 58348, 65540, 70420, 72935, 91756, 102109, 113678, 114695, 145870, 204218, 227356, 229390, 284195, 291740, 397873, 408436, 458780, 510545, 568390, 795746, 1021090, 1136780, 1591492, 1648331, 1989365, 2042180, 3296662, 3978730, 6593324, 7957460, 8241655, 11538317, 16483310, 23076634, 32966620, 46153268, 57691585, 115383170, 230766340]

約数ペア:

[(1, 230766340), (2, 115383170), (4, 57691585), (5, 46153268), (7, 32966620), (10, 23076634), (14, 16483310), (20, 11538317), (28, 8241655), (29, 7957460), (35, 6593324), (58, 3978730), (70, 3296662), (113, 2042180), (116, 1989365), (140, 1648331), (145, 1591492), (203, 1136780), (226, 1021090), (290, 795746), (406, 568390), (452, 510545), (503, 458780), (565, 408436), (580, 397873), (791, 291740), (812, 284195), (1006, 229390), (1015, 227356), (1130, 204218), (1582, 145870), (2012, 114695), (2030, 113678), (2260, 102109), (2515, 91756), (3164, 72935), (3277, 70420), (3521, 65540), (3955, 58348), (4060, 56839), (5030, 45878), (6554, 35210), (7042, 32770), (7910, 29174), (10060, 22939), (13108, 17605), (14084, 16385), (14587, 15820)]