4986750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 12767040

約数和(自身を除く): 7780290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 109, 122, 125, 150, 183, 218, 250, 305, 327, 366, 375, 545, 610, 654, 750, 915, 1090, 1525, 1635, 1830, 2725, 3050, 3270, 4575, 5450, 6649, 7625, 8175, 9150, 13298, 13625, 15250, 16350, 19947, 22875, 27250, 33245, 39894, 40875, 45750, 66490, 81750, 99735, 166225, 199470, 332450, 498675, 831125, 997350, 1662250, 2493375, 4986750]

約数ペア:

[(1, 4986750), (2, 2493375), (3, 1662250), (5, 997350), (6, 831125), (10, 498675), (15, 332450), (25, 199470), (30, 166225), (50, 99735), (61, 81750), (75, 66490), (109, 45750), (122, 40875), (125, 39894), (150, 33245), (183, 27250), (218, 22875), (250, 19947), (305, 16350), (327, 15250), (366, 13625), (375, 13298), (545, 9150), (610, 8175), (654, 7625), (750, 6649), (915, 5450), (1090, 4575), (1525, 3270), (1635, 3050), (1830, 2725)]