1999669050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{94547}}^1$

素因数の和:94612

約数の個数: 72

約数和(自身を含む): 5486809536

約数和(自身を除く): 3487140486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 7050, 10575, 21150, 94547, 189094, 283641, 472735, 567282, 850923, 945470, 1418205, 1701846, 2363675, 2836410, 4254615, 4443709, 4727350, 7091025, 8509230, 8887418, 13331127, 14182050, 21273075, 22218545, 26662254, 39993381, 42546150, 44437090, 66655635, 79986762, 111092725, 133311270, 199966905, 222185450, 333278175, 399933810, 666556350, 999834525, 1999669050]

約数ペア:

[(1, 1999669050), (2, 999834525), (3, 666556350), (5, 399933810), (6, 333278175), (9, 222185450), (10, 199966905), (15, 133311270), (18, 111092725), (25, 79986762), (30, 66655635), (45, 44437090), (47, 42546150), (50, 39993381), (75, 26662254), (90, 22218545), (94, 21273075), (141, 14182050), (150, 13331127), (225, 8887418), (235, 8509230), (282, 7091025), (423, 4727350), (450, 4443709), (470, 4254615), (705, 2836410), (846, 2363675), (1175, 1701846), (1410, 1418205), (2115, 945470), (2350, 850923), (3525, 567282), (4230, 472735), (7050, 283641), (10575, 189094), (21150, 94547)]