1115257860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 3509775360

約数和(自身を除く): 2394517500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 269, 279, 310, 372, 465, 538, 558, 620, 743, 807, 930, 1076, 1116, 1345, 1395, 1486, 1614, 1860, 2229, 2421, 2690, 2790, 2972, 3228, 3715, 4035, 4458, 4842, 5380, 5580, 6687, 7430, 8070, 8339, 8916, 9684, 11145, 12105, 13374, 14860, 16140, 16678, 22290, 23033, 24210, 25017, 26748, 33356, 33435, 41695, 44580, 46066, 48420, 50034, 66870, 69099, 75051, 83390, 92132, 100068, 115165, 125085, 133740, 138198, 150102, 166780, 199867, 207297, 230330, 250170, 276396, 300204, 345495, 375255, 399734, 414594, 460660, 500340, 599601, 690990, 750510, 799468, 829188, 999335, 1036485, 1199202, 1381980, 1501020, 1798803, 1998670, 2072970, 2398404, 2998005, 3597606, 3997340, 4145940, 5996010, 6195877, 7195212, 8994015, 11992020, 12391754, 17988030, 18587631, 24783508, 30979385, 35976060, 37175262, 55762893, 61958770, 74350524, 92938155, 111525786, 123917540, 185876310, 223051572, 278814465, 371752620, 557628930, 1115257860]

約数ペア:

[(1, 1115257860), (2, 557628930), (3, 371752620), (4, 278814465), (5, 223051572), (6, 185876310), (9, 123917540), (10, 111525786), (12, 92938155), (15, 74350524), (18, 61958770), (20, 55762893), (30, 37175262), (31, 35976060), (36, 30979385), (45, 24783508), (60, 18587631), (62, 17988030), (90, 12391754), (93, 11992020), (124, 8994015), (155, 7195212), (180, 6195877), (186, 5996010), (269, 4145940), (279, 3997340), (310, 3597606), (372, 2998005), (465, 2398404), (538, 2072970), (558, 1998670), (620, 1798803), (743, 1501020), (807, 1381980), (930, 1199202), (1076, 1036485), (1116, 999335), (1345, 829188), (1395, 799468), (1486, 750510), (1614, 690990), (1860, 599601), (2229, 500340), (2421, 460660), (2690, 414594), (2790, 399734), (2972, 375255), (3228, 345495), (3715, 300204), (4035, 276396), (4458, 250170), (4842, 230330), (5380, 207297), (5580, 199867), (6687, 166780), (7430, 150102), (8070, 138198), (8339, 133740), (8916, 125085), (9684, 115165), (11145, 100068), (12105, 92132), (13374, 83390), (14860, 75051), (16140, 69099), (16678, 66870), (22290, 50034), (23033, 48420), (24210, 46066), (25017, 44580), (26748, 41695), (33356, 33435)]