50028750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4447}}^1$

素因数の和:4475

約数の個数: 60

約数和(自身を含む): 135481632

約数和(自身を除く): 85452882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4447, 5625, 8894, 11250, 13341, 22235, 26682, 40023, 44470, 66705, 80046, 111175, 133410, 200115, 222350, 333525, 400230, 555875, 667050, 1000575, 1111750, 1667625, 2001150, 2779375, 3335250, 5002875, 5558750, 8338125, 10005750, 16676250, 25014375, 50028750]

約数ペア:

[(1, 50028750), (2, 25014375), (3, 16676250), (5, 10005750), (6, 8338125), (9, 5558750), (10, 5002875), (15, 3335250), (18, 2779375), (25, 2001150), (30, 1667625), (45, 1111750), (50, 1000575), (75, 667050), (90, 555875), (125, 400230), (150, 333525), (225, 222350), (250, 200115), (375, 133410), (450, 111175), (625, 80046), (750, 66705), (1125, 44470), (1250, 40023), (1875, 26682), (2250, 22235), (3750, 13341), (4447, 11250), (5625, 8894)]