149150873050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{70121}}^1$

素因数の和:72391

約数の個数: 48

約数和(自身を含む): 292156300800

約数和(自身を除く): 143005427750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2239, 4478, 11195, 22390, 42541, 55975, 70121, 85082, 111950, 140242, 212705, 350605, 425410, 701210, 1063525, 1332299, 1753025, 2127050, 2664598, 3506050, 6661495, 13322990, 33307475, 66614950, 157000919, 314001838, 785004595, 1570009190, 2983017461, 3925022975, 5966034922, 7850045950, 14915087305, 29830174610, 74575436525, 149150873050]

約数ペア:

[(1, 149150873050), (2, 74575436525), (5, 29830174610), (10, 14915087305), (19, 7850045950), (25, 5966034922), (38, 3925022975), (50, 2983017461), (95, 1570009190), (190, 785004595), (475, 314001838), (950, 157000919), (2239, 66614950), (4478, 33307475), (11195, 13322990), (22390, 6661495), (42541, 3506050), (55975, 2664598), (70121, 2127050), (85082, 1753025), (111950, 1332299), (140242, 1063525), (212705, 701210), (350605, 425410)]