75172260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4523}}^1$

素因数の和:4812

約数の個数: 48

約数和(自身を含む): 211288896

約数和(自身を除く): 136116636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 4523, 5540, 8310, 9046, 13569, 16620, 18092, 22615, 27138, 45230, 54276, 67845, 90460, 135690, 271380, 1252871, 2505742, 3758613, 5011484, 6264355, 7517226, 12528710, 15034452, 18793065, 25057420, 37586130, 75172260]

約数ペア:

[(1, 75172260), (2, 37586130), (3, 25057420), (4, 18793065), (5, 15034452), (6, 12528710), (10, 7517226), (12, 6264355), (15, 5011484), (20, 3758613), (30, 2505742), (60, 1252871), (277, 271380), (554, 135690), (831, 90460), (1108, 67845), (1385, 54276), (1662, 45230), (2770, 27138), (3324, 22615), (4155, 18092), (4523, 16620), (5540, 13569), (8310, 9046)]