82265250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 144171870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 125, 138, 150, 190, 230, 250, 251, 285, 345, 375, 437, 475, 502, 570, 575, 690, 750, 753, 874, 950, 1150, 1255, 1311, 1425, 1506, 1725, 2185, 2375, 2510, 2622, 2850, 2875, 3450, 3765, 4370, 4750, 4769, 5750, 5773, 6275, 6555, 7125, 7530, 8625, 9538, 10925, 11546, 12550, 13110, 14250, 14307, 17250, 17319, 18825, 21850, 23845, 28614, 28865, 31375, 32775, 34638, 37650, 47690, 54625, 57730, 62750, 65550, 71535, 86595, 94125, 109250, 109687, 119225, 143070, 144325, 163875, 173190, 188250, 219374, 238450, 288650, 327750, 329061, 357675, 432975, 548435, 596125, 658122, 715350, 721625, 865950, 1096870, 1192250, 1443250, 1645305, 1788375, 2164875, 2742175, 3290610, 3576750, 4329750, 5484350, 8226525, 13710875, 16453050, 27421750, 41132625, 82265250]

約数ペア:

[(1, 82265250), (2, 41132625), (3, 27421750), (5, 16453050), (6, 13710875), (10, 8226525), (15, 5484350), (19, 4329750), (23, 3576750), (25, 3290610), (30, 2742175), (38, 2164875), (46, 1788375), (50, 1645305), (57, 1443250), (69, 1192250), (75, 1096870), (95, 865950), (114, 721625), (115, 715350), (125, 658122), (138, 596125), (150, 548435), (190, 432975), (230, 357675), (250, 329061), (251, 327750), (285, 288650), (345, 238450), (375, 219374), (437, 188250), (475, 173190), (502, 163875), (570, 144325), (575, 143070), (690, 119225), (750, 109687), (753, 109250), (874, 94125), (950, 86595), (1150, 71535), (1255, 65550), (1311, 62750), (1425, 57730), (1506, 54625), (1725, 47690), (2185, 37650), (2375, 34638), (2510, 32775), (2622, 31375), (2850, 28865), (2875, 28614), (3450, 23845), (3765, 21850), (4370, 18825), (4750, 17319), (4769, 17250), (5750, 14307), (5773, 14250), (6275, 13110), (6555, 12550), (7125, 11546), (7530, 10925), (8625, 9538)]