47225250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 129467520

約数和(自身を除く): 82242270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 139, 150, 151, 225, 250, 278, 302, 375, 417, 450, 453, 695, 750, 755, 834, 906, 1125, 1251, 1359, 1390, 1510, 2085, 2250, 2265, 2502, 2718, 3475, 3775, 4170, 4530, 6255, 6795, 6950, 7550, 10425, 11325, 12510, 13590, 17375, 18875, 20850, 20989, 22650, 31275, 33975, 34750, 37750, 41978, 52125, 56625, 62550, 62967, 67950, 104250, 104945, 113250, 125934, 156375, 169875, 188901, 209890, 312750, 314835, 339750, 377802, 524725, 629670, 944505, 1049450, 1574175, 1889010, 2623625, 3148350, 4722525, 5247250, 7870875, 9445050, 15741750, 23612625, 47225250]

約数ペア:

[(1, 47225250), (2, 23612625), (3, 15741750), (5, 9445050), (6, 7870875), (9, 5247250), (10, 4722525), (15, 3148350), (18, 2623625), (25, 1889010), (30, 1574175), (45, 1049450), (50, 944505), (75, 629670), (90, 524725), (125, 377802), (139, 339750), (150, 314835), (151, 312750), (225, 209890), (250, 188901), (278, 169875), (302, 156375), (375, 125934), (417, 113250), (450, 104945), (453, 104250), (695, 67950), (750, 62967), (755, 62550), (834, 56625), (906, 52125), (1125, 41978), (1251, 37750), (1359, 34750), (1390, 33975), (1510, 31275), (2085, 22650), (2250, 20989), (2265, 20850), (2502, 18875), (2718, 17375), (3475, 13590), (3775, 12510), (4170, 11325), (4530, 10425), (6255, 7550), (6795, 6950)]