120799250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 276756480

約数和(自身を除く): 155957230

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 109, 110, 125, 130, 143, 155, 218, 250, 275, 286, 310, 325, 341, 403, 545, 550, 650, 682, 715, 775, 806, 1090, 1199, 1375, 1417, 1430, 1550, 1625, 1705, 2015, 2398, 2725, 2750, 2834, 3250, 3379, 3410, 3575, 3875, 4030, 4433, 5450, 5995, 6758, 7085, 7150, 7750, 8525, 8866, 10075, 11990, 13625, 14170, 15587, 16895, 17050, 17875, 20150, 22165, 27250, 29975, 31174, 33790, 35425, 35750, 37169, 42625, 43927, 44330, 50375, 59950, 70850, 74338, 77935, 84475, 85250, 87854, 100750, 110825, 149875, 155870, 168950, 177125, 185845, 219635, 221650, 299750, 354250, 371690, 389675, 422375, 439270, 483197, 554125, 779350, 844750, 929225, 966394, 1098175, 1108250, 1858450, 1948375, 2196350, 2415985, 3896750, 4646125, 4831970, 5490875, 9292250, 10981750, 12079925, 24159850, 60399625, 120799250]

約数ペア:

[(1, 120799250), (2, 60399625), (5, 24159850), (10, 12079925), (11, 10981750), (13, 9292250), (22, 5490875), (25, 4831970), (26, 4646125), (31, 3896750), (50, 2415985), (55, 2196350), (62, 1948375), (65, 1858450), (109, 1108250), (110, 1098175), (125, 966394), (130, 929225), (143, 844750), (155, 779350), (218, 554125), (250, 483197), (275, 439270), (286, 422375), (310, 389675), (325, 371690), (341, 354250), (403, 299750), (545, 221650), (550, 219635), (650, 185845), (682, 177125), (715, 168950), (775, 155870), (806, 149875), (1090, 110825), (1199, 100750), (1375, 87854), (1417, 85250), (1430, 84475), (1550, 77935), (1625, 74338), (1705, 70850), (2015, 59950), (2398, 50375), (2725, 44330), (2750, 43927), (2834, 42625), (3250, 37169), (3379, 35750), (3410, 35425), (3575, 33790), (3875, 31174), (4030, 29975), (4433, 27250), (5450, 22165), (5995, 20150), (6758, 17875), (7085, 17050), (7150, 16895), (7750, 15587), (8525, 14170), (8866, 13625), (10075, 11990)]