42450660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4813}}^1$

素因数の和:4842

約数の個数: 108

約数和(自身を含む): 149821308

約数和(自身を除く): 107370648

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4813, 8820, 9626, 14439, 19252, 24065, 28878, 33691, 43317, 48130, 57756, 67382, 72195, 86634, 96260, 101073, 134764, 144390, 168455, 173268, 202146, 216585, 235837, 288780, 303219, 336910, 404292, 433170, 471674, 505365, 606438, 673820, 707511, 866340, 943348, 1010730, 1179185, 1212876, 1415022, 1516095, 2021460, 2122533, 2358370, 2830044, 3032190, 3537555, 4245066, 4716740, 6064380, 7075110, 8490132, 10612665, 14150220, 21225330, 42450660]

約数ペア:

[(1, 42450660), (2, 21225330), (3, 14150220), (4, 10612665), (5, 8490132), (6, 7075110), (7, 6064380), (9, 4716740), (10, 4245066), (12, 3537555), (14, 3032190), (15, 2830044), (18, 2358370), (20, 2122533), (21, 2021460), (28, 1516095), (30, 1415022), (35, 1212876), (36, 1179185), (42, 1010730), (45, 943348), (49, 866340), (60, 707511), (63, 673820), (70, 606438), (84, 505365), (90, 471674), (98, 433170), (105, 404292), (126, 336910), (140, 303219), (147, 288780), (180, 235837), (196, 216585), (210, 202146), (245, 173268), (252, 168455), (294, 144390), (315, 134764), (420, 101073), (441, 96260), (490, 86634), (588, 72195), (630, 67382), (735, 57756), (882, 48130), (980, 43317), (1260, 33691), (1470, 28878), (1764, 24065), (2205, 19252), (2940, 14439), (4410, 9626), (4813, 8820)]