144839340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3133

約数の個数: 120

約数和(自身を含む): 470186640

約数和(自身を除く): 325347300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3083, 3132, 3915, 4698, 5220, 6166, 7830, 9249, 9396, 11745, 12332, 15415, 15660, 18498, 23490, 27747, 30830, 36996, 46245, 46980, 55494, 61660, 83241, 89407, 92490, 110988, 138735, 166482, 178814, 184980, 249723, 268221, 277470, 332964, 357628, 416205, 447035, 499446, 536442, 554940, 804663, 832410, 894070, 998892, 1072884, 1248615, 1341105, 1609326, 1664820, 1788140, 2413989, 2497230, 2682210, 3218652, 4023315, 4827978, 4994460, 5364420, 7241967, 8046630, 9655956, 12069945, 14483934, 16093260, 24139890, 28967868, 36209835, 48279780, 72419670, 144839340]

約数ペア:

[(1, 144839340), (2, 72419670), (3, 48279780), (4, 36209835), (5, 28967868), (6, 24139890), (9, 16093260), (10, 14483934), (12, 12069945), (15, 9655956), (18, 8046630), (20, 7241967), (27, 5364420), (29, 4994460), (30, 4827978), (36, 4023315), (45, 3218652), (54, 2682210), (58, 2497230), (60, 2413989), (81, 1788140), (87, 1664820), (90, 1609326), (108, 1341105), (116, 1248615), (135, 1072884), (145, 998892), (162, 894070), (174, 832410), (180, 804663), (261, 554940), (270, 536442), (290, 499446), (324, 447035), (348, 416205), (405, 357628), (435, 332964), (522, 277470), (540, 268221), (580, 249723), (783, 184980), (810, 178814), (870, 166482), (1044, 138735), (1305, 110988), (1566, 92490), (1620, 89407), (1740, 83241), (2349, 61660), (2610, 55494), (3083, 46980), (3132, 46245), (3915, 36996), (4698, 30830), (5220, 27747), (6166, 23490), (7830, 18498), (9249, 15660), (9396, 15415), (11745, 12332)]