200769825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 343728000

約数和(自身を除く): 142958175

約数列:

[1, 3, 5, 15, 25, 41, 75, 109, 123, 205, 327, 545, 599, 615, 1025, 1635, 1797, 2725, 2995, 3075, 4469, 8175, 8985, 13407, 14975, 22345, 24559, 44925, 65291, 67035, 73677, 111725, 122795, 195873, 326455, 335175, 368385, 613975, 979365, 1632275, 1841925, 2676931, 4896825, 8030793, 13384655, 40153965, 66923275, 200769825]

約数ペア:

[(1, 200769825), (3, 66923275), (5, 40153965), (15, 13384655), (25, 8030793), (41, 4896825), (75, 2676931), (109, 1841925), (123, 1632275), (205, 979365), (327, 613975), (545, 368385), (599, 335175), (615, 326455), (1025, 195873), (1635, 122795), (1797, 111725), (2725, 73677), (2995, 67035), (3075, 65291), (4469, 44925), (8175, 24559), (8985, 22345), (13407, 14975)]