156948381200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{135347}}^1$

素因数の和:135601

約数の個数: 120

約数和(自身を含む): 407897726208

約数和(自身を除く): 250949345008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 223, 260, 325, 400, 446, 520, 650, 892, 1040, 1115, 1300, 1784, 2230, 2600, 2899, 3568, 4460, 5200, 5575, 5798, 8920, 11150, 11596, 14495, 17840, 22300, 23192, 28990, 44600, 46384, 57980, 72475, 89200, 115960, 135347, 144950, 231920, 270694, 289900, 541388, 579800, 676735, 1082776, 1159600, 1353470, 1759511, 2165552, 2706940, 3383675, 3519022, 5413880, 6767350, 7038044, 8797555, 10827760, 13534700, 14076088, 17595110, 27069400, 28152176, 30182381, 35190220, 43987775, 54138800, 60364762, 70380440, 87975550, 120729524, 140760880, 150911905, 175951100, 241459048, 301823810, 351902200, 392370953, 482918096, 603647620, 703804400, 754559525, 784741906, 1207295240, 1509119050, 1569483812, 1961854765, 2414590480, 3018238100, 3138967624, 3923709530, 6036476200, 6277935248, 7847419060, 9809273825, 12072952400, 15694838120, 19618547650, 31389676240, 39237095300, 78474190600, 156948381200]

約数ペア:

[(1, 156948381200), (2, 78474190600), (4, 39237095300), (5, 31389676240), (8, 19618547650), (10, 15694838120), (13, 12072952400), (16, 9809273825), (20, 7847419060), (25, 6277935248), (26, 6036476200), (40, 3923709530), (50, 3138967624), (52, 3018238100), (65, 2414590480), (80, 1961854765), (100, 1569483812), (104, 1509119050), (130, 1207295240), (200, 784741906), (208, 754559525), (223, 703804400), (260, 603647620), (325, 482918096), (400, 392370953), (446, 351902200), (520, 301823810), (650, 241459048), (892, 175951100), (1040, 150911905), (1115, 140760880), (1300, 120729524), (1784, 87975550), (2230, 70380440), (2600, 60364762), (2899, 54138800), (3568, 43987775), (4460, 35190220), (5200, 30182381), (5575, 28152176), (5798, 27069400), (8920, 17595110), (11150, 14076088), (11596, 13534700), (14495, 10827760), (17840, 8797555), (22300, 7038044), (23192, 6767350), (28990, 5413880), (44600, 3519022), (46384, 3383675), (57980, 2706940), (72475, 2165552), (89200, 1759511), (115960, 1353470), (135347, 1159600), (144950, 1082776), (231920, 676735), (270694, 579800), (289900, 541388)]