71307900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79231}}^1$

素因数の和:79251

約数の個数: 54

約数和(自身を含む): 223513472

約数和(自身を除く): 152205572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 79231, 158462, 237693, 316924, 396155, 475386, 713079, 792310, 950772, 1188465, 1426158, 1584620, 1980775, 2376930, 2852316, 3565395, 3961550, 4753860, 5942325, 7130790, 7923100, 11884650, 14261580, 17826975, 23769300, 35653950, 71307900]

約数ペア:

[(1, 71307900), (2, 35653950), (3, 23769300), (4, 17826975), (5, 14261580), (6, 11884650), (9, 7923100), (10, 7130790), (12, 5942325), (15, 4753860), (18, 3961550), (20, 3565395), (25, 2852316), (30, 2376930), (36, 1980775), (45, 1584620), (50, 1426158), (60, 1188465), (75, 950772), (90, 792310), (100, 713079), (150, 475386), (180, 396155), (225, 316924), (300, 237693), (450, 158462), (900, 79231)]