230573750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 484157520

約数和(自身を除く): 253583770

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 125, 205, 250, 275, 409, 410, 451, 550, 625, 818, 902, 1025, 1250, 1375, 2045, 2050, 2255, 2750, 4090, 4499, 4510, 5125, 6875, 8998, 10225, 10250, 11275, 13750, 16769, 20450, 22495, 22550, 25625, 33538, 44990, 51125, 51250, 56375, 83845, 102250, 112475, 112750, 167690, 184459, 224950, 255625, 281875, 368918, 419225, 511250, 562375, 563750, 838450, 922295, 1124750, 1844590, 2096125, 2811875, 4192250, 4611475, 5623750, 9222950, 10480625, 20961250, 23057375, 46114750, 115286875, 230573750]

約数ペア:

[(1, 230573750), (2, 115286875), (5, 46114750), (10, 23057375), (11, 20961250), (22, 10480625), (25, 9222950), (41, 5623750), (50, 4611475), (55, 4192250), (82, 2811875), (110, 2096125), (125, 1844590), (205, 1124750), (250, 922295), (275, 838450), (409, 563750), (410, 562375), (451, 511250), (550, 419225), (625, 368918), (818, 281875), (902, 255625), (1025, 224950), (1250, 184459), (1375, 167690), (2045, 112750), (2050, 112475), (2255, 102250), (2750, 83845), (4090, 56375), (4499, 51250), (4510, 51125), (5125, 44990), (6875, 33538), (8998, 25625), (10225, 22550), (10250, 22495), (11275, 20450), (13750, 16769)]