71541630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 196560000

約数和(自身を除く): 125018370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 243, 270, 295, 354, 405, 486, 499, 531, 590, 810, 885, 998, 1062, 1215, 1497, 1593, 1770, 2430, 2495, 2655, 2994, 3186, 4491, 4779, 4990, 5310, 7485, 7965, 8982, 9558, 13473, 14337, 14970, 15930, 22455, 23895, 26946, 28674, 29441, 40419, 44910, 47790, 58882, 67365, 71685, 80838, 88323, 121257, 134730, 143370, 147205, 176646, 202095, 242514, 264969, 294410, 404190, 441615, 529938, 606285, 794907, 883230, 1212570, 1324845, 1589814, 2384721, 2649690, 3974535, 4769442, 7154163, 7949070, 11923605, 14308326, 23847210, 35770815, 71541630]

約数ペア:

[(1, 71541630), (2, 35770815), (3, 23847210), (5, 14308326), (6, 11923605), (9, 7949070), (10, 7154163), (15, 4769442), (18, 3974535), (27, 2649690), (30, 2384721), (45, 1589814), (54, 1324845), (59, 1212570), (81, 883230), (90, 794907), (118, 606285), (135, 529938), (162, 441615), (177, 404190), (243, 294410), (270, 264969), (295, 242514), (354, 202095), (405, 176646), (486, 147205), (499, 143370), (531, 134730), (590, 121257), (810, 88323), (885, 80838), (998, 71685), (1062, 67365), (1215, 58882), (1497, 47790), (1593, 44910), (1770, 40419), (2430, 29441), (2495, 28674), (2655, 26946), (2994, 23895), (3186, 22455), (4491, 15930), (4779, 14970), (4990, 14337), (5310, 13473), (7485, 9558), (7965, 8982)]