135441750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 204213930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 419, 431, 750, 838, 862, 1257, 1293, 2095, 2155, 2514, 2586, 4190, 4310, 6285, 6465, 10475, 10775, 12570, 12930, 20950, 21550, 31425, 32325, 52375, 53875, 62850, 64650, 104750, 107750, 157125, 161625, 180589, 314250, 323250, 361178, 541767, 902945, 1083534, 1805890, 2708835, 4514725, 5417670, 9029450, 13544175, 22573625, 27088350, 45147250, 67720875, 135441750]

約数ペア:

[(1, 135441750), (2, 67720875), (3, 45147250), (5, 27088350), (6, 22573625), (10, 13544175), (15, 9029450), (25, 5417670), (30, 4514725), (50, 2708835), (75, 1805890), (125, 1083534), (150, 902945), (250, 541767), (375, 361178), (419, 323250), (431, 314250), (750, 180589), (838, 161625), (862, 157125), (1257, 107750), (1293, 104750), (2095, 64650), (2155, 62850), (2514, 53875), (2586, 52375), (4190, 32325), (4310, 31425), (6285, 21550), (6465, 20950), (10475, 12930), (10775, 12570)]