133961250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 338516640

約数和(自身を除く): 204555390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 257, 278, 375, 417, 514, 625, 695, 750, 771, 834, 1250, 1285, 1390, 1542, 1875, 2085, 2570, 3475, 3750, 3855, 4170, 6425, 6950, 7710, 10425, 12850, 17375, 19275, 20850, 32125, 34750, 35723, 38550, 52125, 64250, 71446, 86875, 96375, 104250, 107169, 160625, 173750, 178615, 192750, 214338, 260625, 321250, 357230, 481875, 521250, 535845, 893075, 963750, 1071690, 1786150, 2679225, 4465375, 5358450, 8930750, 13396125, 22326875, 26792250, 44653750, 66980625, 133961250]

約数ペア:

[(1, 133961250), (2, 66980625), (3, 44653750), (5, 26792250), (6, 22326875), (10, 13396125), (15, 8930750), (25, 5358450), (30, 4465375), (50, 2679225), (75, 1786150), (125, 1071690), (139, 963750), (150, 893075), (250, 535845), (257, 521250), (278, 481875), (375, 357230), (417, 321250), (514, 260625), (625, 214338), (695, 192750), (750, 178615), (771, 173750), (834, 160625), (1250, 107169), (1285, 104250), (1390, 96375), (1542, 86875), (1875, 71446), (2085, 64250), (2570, 52125), (3475, 38550), (3750, 35723), (3855, 34750), (4170, 32125), (6425, 20850), (6950, 19275), (7710, 17375), (10425, 12850)]