137649780

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 108

約数和(自身を含む): 433988100

約数和(自身を除く): 296338320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1049, 1215, 1458, 1620, 2098, 2187, 2430, 2916, 3147, 3645, 4196, 4374, 4860, 5245, 6294, 6561, 7290, 8748, 9441, 10490, 10935, 12588, 13122, 14580, 15735, 18882, 20980, 21870, 26244, 28323, 31470, 32805, 37764, 43740, 47205, 56646, 62940, 65610, 84969, 94410, 113292, 131220, 141615, 169938, 188820, 254907, 283230, 339876, 424845, 509814, 566460, 764721, 849690, 1019628, 1274535, 1529442, 1699380, 2294163, 2549070, 3058884, 3823605, 4588326, 5098140, 6882489, 7647210, 9176652, 11470815, 13764978, 15294420, 22941630, 27529956, 34412445, 45883260, 68824890, 137649780]

約数ペア:

[(1, 137649780), (2, 68824890), (3, 45883260), (4, 34412445), (5, 27529956), (6, 22941630), (9, 15294420), (10, 13764978), (12, 11470815), (15, 9176652), (18, 7647210), (20, 6882489), (27, 5098140), (30, 4588326), (36, 3823605), (45, 3058884), (54, 2549070), (60, 2294163), (81, 1699380), (90, 1529442), (108, 1274535), (135, 1019628), (162, 849690), (180, 764721), (243, 566460), (270, 509814), (324, 424845), (405, 339876), (486, 283230), (540, 254907), (729, 188820), (810, 169938), (972, 141615), (1049, 131220), (1215, 113292), (1458, 94410), (1620, 84969), (2098, 65610), (2187, 62940), (2430, 56646), (2916, 47205), (3147, 43740), (3645, 37764), (4196, 32805), (4374, 31470), (4860, 28323), (5245, 26244), (6294, 21870), (6561, 20980), (7290, 18882), (8748, 15735), (9441, 14580), (10490, 13122), (10935, 12588)]