138441750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 347675328

約数和(自身を除く): 209233578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 197, 250, 375, 394, 591, 750, 937, 985, 1182, 1874, 1970, 2811, 2955, 4685, 4925, 5622, 5910, 9370, 9850, 14055, 14775, 23425, 24625, 28110, 29550, 46850, 49250, 70275, 73875, 117125, 140550, 147750, 184589, 234250, 351375, 369178, 553767, 702750, 922945, 1107534, 1845890, 2768835, 4614725, 5537670, 9229450, 13844175, 23073625, 27688350, 46147250, 69220875, 138441750]

約数ペア:

[(1, 138441750), (2, 69220875), (3, 46147250), (5, 27688350), (6, 23073625), (10, 13844175), (15, 9229450), (25, 5537670), (30, 4614725), (50, 2768835), (75, 1845890), (125, 1107534), (150, 922945), (197, 702750), (250, 553767), (375, 369178), (394, 351375), (591, 234250), (750, 184589), (937, 147750), (985, 140550), (1182, 117125), (1874, 73875), (1970, 70275), (2811, 49250), (2955, 46850), (4685, 29550), (4925, 28110), (5622, 24625), (5910, 23425), (9370, 14775), (9850, 14055)]