120745275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 229152000

約数和(自身を除く): 108406725

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 349, 525, 659, 1047, 1745, 1977, 2443, 3295, 4613, 5235, 7329, 8725, 9885, 12215, 13839, 16475, 23065, 26175, 36645, 49425, 61075, 69195, 115325, 183225, 229991, 345975, 689973, 1149955, 1609937, 3449865, 4829811, 5749775, 8049685, 17249325, 24149055, 40248425, 120745275]

約数ペア:

[(1, 120745275), (3, 40248425), (5, 24149055), (7, 17249325), (15, 8049685), (21, 5749775), (25, 4829811), (35, 3449865), (75, 1609937), (105, 1149955), (175, 689973), (349, 345975), (525, 229991), (659, 183225), (1047, 115325), (1745, 69195), (1977, 61075), (2443, 49425), (3295, 36645), (4613, 26175), (5235, 23065), (7329, 16475), (8725, 13839), (9885, 12215)]