1141650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 3191760

約数和(自身を除く): 2050110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 59, 75, 86, 90, 118, 129, 150, 177, 215, 225, 258, 295, 354, 387, 430, 450, 531, 590, 645, 774, 885, 1062, 1075, 1290, 1475, 1770, 1935, 2150, 2537, 2655, 2950, 3225, 3870, 4425, 5074, 5310, 6450, 7611, 8850, 9675, 12685, 13275, 15222, 19350, 22833, 25370, 26550, 38055, 45666, 63425, 76110, 114165, 126850, 190275, 228330, 380550, 570825, 1141650]

約数ペア:

[(1, 1141650), (2, 570825), (3, 380550), (5, 228330), (6, 190275), (9, 126850), (10, 114165), (15, 76110), (18, 63425), (25, 45666), (30, 38055), (43, 26550), (45, 25370), (50, 22833), (59, 19350), (75, 15222), (86, 13275), (90, 12685), (118, 9675), (129, 8850), (150, 7611), (177, 6450), (215, 5310), (225, 5074), (258, 4425), (295, 3870), (354, 3225), (387, 2950), (430, 2655), (450, 2537), (531, 2150), (590, 1935), (645, 1770), (774, 1475), (885, 1290), (1062, 1075)]