2016205650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1831}}^1\times {\mathrm{2447}}^1$

素因数の和:4296

約数の個数: 72

約数和(自身を含む): 5422045824

約数和(自身を除く): 3405840174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1831, 2447, 3662, 4894, 5493, 7341, 9155, 10986, 12235, 14682, 16479, 18310, 22023, 24470, 27465, 32958, 36705, 44046, 45775, 54930, 61175, 73410, 82395, 91550, 110115, 122350, 137325, 164790, 183525, 220230, 274650, 367050, 411975, 550575, 823950, 1101150, 4480457, 8960914, 13441371, 22402285, 26882742, 40324113, 44804570, 67206855, 80648226, 112011425, 134413710, 201620565, 224022850, 336034275, 403241130, 672068550, 1008102825, 2016205650]

約数ペア:

[(1, 2016205650), (2, 1008102825), (3, 672068550), (5, 403241130), (6, 336034275), (9, 224022850), (10, 201620565), (15, 134413710), (18, 112011425), (25, 80648226), (30, 67206855), (45, 44804570), (50, 40324113), (75, 26882742), (90, 22402285), (150, 13441371), (225, 8960914), (450, 4480457), (1831, 1101150), (2447, 823950), (3662, 550575), (4894, 411975), (5493, 367050), (7341, 274650), (9155, 220230), (10986, 183525), (12235, 164790), (14682, 137325), (16479, 122350), (18310, 110115), (22023, 91550), (24470, 82395), (27465, 73410), (32958, 61175), (36705, 54930), (44046, 45775)]