1439250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 3818880

約数和(自身を除く): 2379630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 101, 114, 125, 150, 190, 202, 250, 285, 303, 375, 475, 505, 570, 606, 750, 950, 1010, 1425, 1515, 1919, 2375, 2525, 2850, 3030, 3838, 4750, 5050, 5757, 7125, 7575, 9595, 11514, 12625, 14250, 15150, 19190, 25250, 28785, 37875, 47975, 57570, 75750, 95950, 143925, 239875, 287850, 479750, 719625, 1439250]

約数ペア:

[(1, 1439250), (2, 719625), (3, 479750), (5, 287850), (6, 239875), (10, 143925), (15, 95950), (19, 75750), (25, 57570), (30, 47975), (38, 37875), (50, 28785), (57, 25250), (75, 19190), (95, 15150), (101, 14250), (114, 12625), (125, 11514), (150, 9595), (190, 7575), (202, 7125), (250, 5757), (285, 5050), (303, 4750), (375, 3838), (475, 3030), (505, 2850), (570, 2525), (606, 2375), (750, 1919), (950, 1515), (1010, 1425)]