56017350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 151376472

約数和(自身を除く): 95359122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 281, 443, 450, 562, 843, 886, 1329, 1405, 1686, 2215, 2529, 2658, 2810, 3987, 4215, 4430, 5058, 6645, 7025, 7974, 8430, 11075, 12645, 13290, 14050, 19935, 21075, 22150, 25290, 33225, 39870, 42150, 63225, 66450, 99675, 124483, 126450, 199350, 248966, 373449, 622415, 746898, 1120347, 1244830, 1867245, 2240694, 3112075, 3734490, 5601735, 6224150, 9336225, 11203470, 18672450, 28008675, 56017350]

約数ペア:

[(1, 56017350), (2, 28008675), (3, 18672450), (5, 11203470), (6, 9336225), (9, 6224150), (10, 5601735), (15, 3734490), (18, 3112075), (25, 2240694), (30, 1867245), (45, 1244830), (50, 1120347), (75, 746898), (90, 622415), (150, 373449), (225, 248966), (281, 199350), (443, 126450), (450, 124483), (562, 99675), (843, 66450), (886, 63225), (1329, 42150), (1405, 39870), (1686, 33225), (2215, 25290), (2529, 22150), (2658, 21075), (2810, 19935), (3987, 14050), (4215, 13290), (4430, 12645), (5058, 11075), (6645, 8430), (7025, 7974)]