244143180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 790272000

約数和(自身を除く): 546128820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 79, 90, 97, 108, 118, 135, 158, 177, 180, 194, 236, 237, 270, 291, 295, 316, 354, 388, 395, 474, 485, 531, 540, 582, 590, 708, 711, 790, 873, 885, 948, 970, 1062, 1164, 1180, 1185, 1422, 1455, 1580, 1593, 1746, 1770, 1940, 2124, 2133, 2370, 2619, 2655, 2844, 2910, 3186, 3492, 3540, 3555, 4266, 4365, 4661, 4740, 5238, 5310, 5723, 5820, 6372, 7110, 7663, 7965, 8532, 8730, 9322, 10476, 10620, 10665, 11446, 13095, 13983, 14220, 15326, 15930, 17169, 17460, 18644, 21330, 22892, 22989, 23305, 26190, 27966, 28615, 30652, 31860, 34338, 38315, 41949, 42660, 45978, 46610, 51507, 52380, 55932, 57230, 68676, 68967, 69915, 76630, 83898, 85845, 91956, 93220, 103014, 114460, 114945, 125847, 137934, 139830, 153260, 154521, 167796, 171690, 206028, 206901, 209745, 229890, 251694, 257535, 275868, 279660, 309042, 343380, 344835, 413802, 419490, 452117, 459780, 503388, 515070, 618084, 629235, 689670, 772605, 827604, 838980, 904234, 1030140, 1034505, 1258470, 1356351, 1379340, 1545210, 1808468, 2069010, 2260585, 2516940, 2712702, 3090420, 4069053, 4138020, 4521170, 5425404, 6781755, 8138106, 9042340, 12207159, 13563510, 16276212, 20345265, 24414318, 27127020, 40690530, 48828636, 61035795, 81381060, 122071590, 244143180]

約数ペア:

[(1, 244143180), (2, 122071590), (3, 81381060), (4, 61035795), (5, 48828636), (6, 40690530), (9, 27127020), (10, 24414318), (12, 20345265), (15, 16276212), (18, 13563510), (20, 12207159), (27, 9042340), (30, 8138106), (36, 6781755), (45, 5425404), (54, 4521170), (59, 4138020), (60, 4069053), (79, 3090420), (90, 2712702), (97, 2516940), (108, 2260585), (118, 2069010), (135, 1808468), (158, 1545210), (177, 1379340), (180, 1356351), (194, 1258470), (236, 1034505), (237, 1030140), (270, 904234), (291, 838980), (295, 827604), (316, 772605), (354, 689670), (388, 629235), (395, 618084), (474, 515070), (485, 503388), (531, 459780), (540, 452117), (582, 419490), (590, 413802), (708, 344835), (711, 343380), (790, 309042), (873, 279660), (885, 275868), (948, 257535), (970, 251694), (1062, 229890), (1164, 209745), (1180, 206901), (1185, 206028), (1422, 171690), (1455, 167796), (1580, 154521), (1593, 153260), (1746, 139830), (1770, 137934), (1940, 125847), (2124, 114945), (2133, 114460), (2370, 103014), (2619, 93220), (2655, 91956), (2844, 85845), (2910, 83898), (3186, 76630), (3492, 69915), (3540, 68967), (3555, 68676), (4266, 57230), (4365, 55932), (4661, 52380), (4740, 51507), (5238, 46610), (5310, 45978), (5723, 42660), (5820, 41949), (6372, 38315), (7110, 34338), (7663, 31860), (7965, 30652), (8532, 28615), (8730, 27966), (9322, 26190), (10476, 23305), (10620, 22989), (10665, 22892), (11446, 21330), (13095, 18644), (13983, 17460), (14220, 17169), (15326, 15930)]