165730250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 367488576

約数和(自身を除く): 201758326

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 83, 98, 125, 163, 166, 175, 245, 250, 326, 350, 415, 490, 581, 815, 830, 875, 1141, 1162, 1225, 1630, 1750, 2075, 2282, 2450, 2905, 4067, 4075, 4150, 5705, 5810, 6125, 7987, 8134, 8150, 10375, 11410, 12250, 13529, 14525, 15974, 20335, 20375, 20750, 27058, 28525, 29050, 39935, 40670, 40750, 57050, 67645, 72625, 79870, 94703, 101675, 135290, 142625, 145250, 189406, 199675, 203350, 285250, 338225, 399350, 473515, 508375, 662921, 676450, 947030, 998375, 1016750, 1325842, 1691125, 1996750, 2367575, 3314605, 3382250, 4735150, 6629210, 11837875, 16573025, 23675750, 33146050, 82865125, 165730250]

約数ペア:

[(1, 165730250), (2, 82865125), (5, 33146050), (7, 23675750), (10, 16573025), (14, 11837875), (25, 6629210), (35, 4735150), (49, 3382250), (50, 3314605), (70, 2367575), (83, 1996750), (98, 1691125), (125, 1325842), (163, 1016750), (166, 998375), (175, 947030), (245, 676450), (250, 662921), (326, 508375), (350, 473515), (415, 399350), (490, 338225), (581, 285250), (815, 203350), (830, 199675), (875, 189406), (1141, 145250), (1162, 142625), (1225, 135290), (1630, 101675), (1750, 94703), (2075, 79870), (2282, 72625), (2450, 67645), (2905, 57050), (4067, 40750), (4075, 40670), (4150, 39935), (5705, 29050), (5810, 28525), (6125, 27058), (7987, 20750), (8134, 20375), (8150, 20335), (10375, 15974), (11410, 14525), (12250, 13529)]