9975750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 25519104

約数和(自身を除く): 15543354

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 283, 375, 470, 566, 705, 750, 849, 1175, 1410, 1415, 1698, 2350, 2830, 3525, 4245, 5875, 7050, 7075, 8490, 11750, 13301, 14150, 17625, 21225, 26602, 35250, 35375, 39903, 42450, 66505, 70750, 79806, 106125, 133010, 199515, 212250, 332525, 399030, 665050, 997575, 1662625, 1995150, 3325250, 4987875, 9975750]

約数ペア:

[(1, 9975750), (2, 4987875), (3, 3325250), (5, 1995150), (6, 1662625), (10, 997575), (15, 665050), (25, 399030), (30, 332525), (47, 212250), (50, 199515), (75, 133010), (94, 106125), (125, 79806), (141, 70750), (150, 66505), (235, 42450), (250, 39903), (282, 35375), (283, 35250), (375, 26602), (470, 21225), (566, 17625), (705, 14150), (750, 13301), (849, 11750), (1175, 8490), (1410, 7075), (1415, 7050), (1698, 5875), (2350, 4245), (2830, 3525)]