50455620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4751}}^1$

素因数の和:4825

約数の個数: 72

約数和(自身を含む): 155675520

約数和(自身を除く): 105219900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4751, 5310, 9502, 10620, 14253, 19004, 23755, 28506, 42759, 47510, 57012, 71265, 85518, 95020, 142530, 171036, 213795, 280309, 285060, 427590, 560618, 840927, 855180, 1121236, 1401545, 1681854, 2522781, 2803090, 3363708, 4204635, 5045562, 5606180, 8409270, 10091124, 12613905, 16818540, 25227810, 50455620]

約数ペア:

[(1, 50455620), (2, 25227810), (3, 16818540), (4, 12613905), (5, 10091124), (6, 8409270), (9, 5606180), (10, 5045562), (12, 4204635), (15, 3363708), (18, 2803090), (20, 2522781), (30, 1681854), (36, 1401545), (45, 1121236), (59, 855180), (60, 840927), (90, 560618), (118, 427590), (177, 285060), (180, 280309), (236, 213795), (295, 171036), (354, 142530), (531, 95020), (590, 85518), (708, 71265), (885, 57012), (1062, 47510), (1180, 42759), (1770, 28506), (2124, 23755), (2655, 19004), (3540, 14253), (4751, 10620), (5310, 9502)]