137030300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 326229120

約数和(自身を除く): 189198820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 347, 359, 550, 694, 718, 1100, 1388, 1436, 1735, 1795, 3470, 3590, 3817, 3949, 6940, 7180, 7634, 7898, 8675, 8975, 15268, 15796, 17350, 17950, 19085, 19745, 34700, 35900, 38170, 39490, 76340, 78980, 95425, 98725, 124573, 190850, 197450, 249146, 381700, 394900, 498292, 622865, 1245730, 1370303, 2491460, 2740606, 3114325, 5481212, 6228650, 6851515, 12457300, 13703030, 27406060, 34257575, 68515150, 137030300]

約数ペア:

[(1, 137030300), (2, 68515150), (4, 34257575), (5, 27406060), (10, 13703030), (11, 12457300), (20, 6851515), (22, 6228650), (25, 5481212), (44, 3114325), (50, 2740606), (55, 2491460), (100, 1370303), (110, 1245730), (220, 622865), (275, 498292), (347, 394900), (359, 381700), (550, 249146), (694, 197450), (718, 190850), (1100, 124573), (1388, 98725), (1436, 95425), (1735, 78980), (1795, 76340), (3470, 39490), (3590, 38170), (3817, 35900), (3949, 34700), (6940, 19745), (7180, 19085), (7634, 17950), (7898, 17350), (8675, 15796), (8975, 15268)]