269071740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10201

約数の個数: 144

約数和(自身を含む): 973879200

約数和(自身を除く): 704807460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 10169, 13230, 20338, 26460, 30507, 40676, 50845, 61014, 71183, 91521, 101690, 122028, 142366, 152535, 183042, 203380, 213549, 274563, 284732, 305070, 355915, 366084, 427098, 457605, 498281, 549126, 610140, 640647, 711830, 854196, 915210, 996562, 1067745, 1098252, 1281294, 1372815, 1423660, 1494843, 1830420, 1921941, 1993124, 2135490, 2491405, 2562588, 2745630, 2989686, 3203235, 3843882, 4270980, 4484529, 4982810, 5491260, 5979372, 6406470, 7474215, 7687764, 8969058, 9609705, 9965620, 12812940, 13453587, 14948430, 17938116, 19219410, 22422645, 26907174, 29896860, 38438820, 44845290, 53814348, 67267935, 89690580, 134535870, 269071740]

約数ペア:

[(1, 269071740), (2, 134535870), (3, 89690580), (4, 67267935), (5, 53814348), (6, 44845290), (7, 38438820), (9, 29896860), (10, 26907174), (12, 22422645), (14, 19219410), (15, 17938116), (18, 14948430), (20, 13453587), (21, 12812940), (27, 9965620), (28, 9609705), (30, 8969058), (35, 7687764), (36, 7474215), (42, 6406470), (45, 5979372), (49, 5491260), (54, 4982810), (60, 4484529), (63, 4270980), (70, 3843882), (84, 3203235), (90, 2989686), (98, 2745630), (105, 2562588), (108, 2491405), (126, 2135490), (135, 1993124), (140, 1921941), (147, 1830420), (180, 1494843), (189, 1423660), (196, 1372815), (210, 1281294), (245, 1098252), (252, 1067745), (270, 996562), (294, 915210), (315, 854196), (378, 711830), (420, 640647), (441, 610140), (490, 549126), (540, 498281), (588, 457605), (630, 427098), (735, 366084), (756, 355915), (882, 305070), (945, 284732), (980, 274563), (1260, 213549), (1323, 203380), (1470, 183042), (1764, 152535), (1890, 142366), (2205, 122028), (2646, 101690), (2940, 91521), (3780, 71183), (4410, 61014), (5292, 50845), (6615, 40676), (8820, 30507), (10169, 26460), (13230, 20338)]