137818500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 404826240

約数和(自身を除く): 267007740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 139, 150, 250, 278, 300, 375, 417, 500, 556, 661, 695, 750, 834, 1322, 1390, 1500, 1668, 1983, 2085, 2644, 2780, 3305, 3475, 3966, 4170, 6610, 6950, 7932, 8340, 9915, 10425, 13220, 13900, 16525, 17375, 19830, 20850, 33050, 34750, 39660, 41700, 49575, 52125, 66100, 69500, 82625, 91879, 99150, 104250, 165250, 183758, 198300, 208500, 247875, 275637, 330500, 367516, 459395, 495750, 551274, 918790, 991500, 1102548, 1378185, 1837580, 2296975, 2756370, 4593950, 5512740, 6890925, 9187900, 11484875, 13781850, 22969750, 27563700, 34454625, 45939500, 68909250, 137818500]

約数ペア:

[(1, 137818500), (2, 68909250), (3, 45939500), (4, 34454625), (5, 27563700), (6, 22969750), (10, 13781850), (12, 11484875), (15, 9187900), (20, 6890925), (25, 5512740), (30, 4593950), (50, 2756370), (60, 2296975), (75, 1837580), (100, 1378185), (125, 1102548), (139, 991500), (150, 918790), (250, 551274), (278, 495750), (300, 459395), (375, 367516), (417, 330500), (500, 275637), (556, 247875), (661, 208500), (695, 198300), (750, 183758), (834, 165250), (1322, 104250), (1390, 99150), (1500, 91879), (1668, 82625), (1983, 69500), (2085, 66100), (2644, 52125), (2780, 49575), (3305, 41700), (3475, 39660), (3966, 34750), (4170, 33050), (6610, 20850), (6950, 19830), (7932, 17375), (8340, 16525), (9915, 13900), (10425, 13220)]