120436250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 259791840

約数和(自身を除く): 139355590

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 461, 475, 550, 625, 922, 950, 1045, 1250, 1375, 2090, 2305, 2375, 2750, 4610, 4750, 5071, 5225, 6875, 8759, 10142, 10450, 11525, 11875, 13750, 17518, 23050, 23750, 25355, 26125, 43795, 50710, 52250, 57625, 87590, 96349, 115250, 126775, 130625, 192698, 218975, 253550, 261250, 288125, 437950, 481745, 576250, 633875, 963490, 1094875, 1267750, 2189750, 2408725, 3169375, 4817450, 5474375, 6338750, 10948750, 12043625, 24087250, 60218125, 120436250]

約数ペア:

[(1, 120436250), (2, 60218125), (5, 24087250), (10, 12043625), (11, 10948750), (19, 6338750), (22, 5474375), (25, 4817450), (38, 3169375), (50, 2408725), (55, 2189750), (95, 1267750), (110, 1094875), (125, 963490), (190, 633875), (209, 576250), (250, 481745), (275, 437950), (418, 288125), (461, 261250), (475, 253550), (550, 218975), (625, 192698), (922, 130625), (950, 126775), (1045, 115250), (1250, 96349), (1375, 87590), (2090, 57625), (2305, 52250), (2375, 50710), (2750, 43795), (4610, 26125), (4750, 25355), (5071, 23750), (5225, 23050), (6875, 17518), (8759, 13750), (10142, 11875), (10450, 11525)]