140875800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18061}}^1$

素因数の和:18093

約数の個数: 96

約数和(自身を含む): 470334480

約数和(自身を除く): 329458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 18061, 36122, 54183, 72244, 90305, 108366, 144488, 180610, 216732, 234793, 270915, 361220, 433464, 451525, 469586, 541830, 704379, 722440, 903050, 939172, 1083660, 1173965, 1354575, 1408758, 1806100, 1878344, 2167320, 2347930, 2709150, 2817516, 3521895, 3612200, 4695860, 5418300, 5635032, 5869825, 7043790, 9391720, 10836600, 11739650, 14087580, 17609475, 23479300, 28175160, 35218950, 46958600, 70437900, 140875800]

約数ペア:

[(1, 140875800), (2, 70437900), (3, 46958600), (4, 35218950), (5, 28175160), (6, 23479300), (8, 17609475), (10, 14087580), (12, 11739650), (13, 10836600), (15, 9391720), (20, 7043790), (24, 5869825), (25, 5635032), (26, 5418300), (30, 4695860), (39, 3612200), (40, 3521895), (50, 2817516), (52, 2709150), (60, 2347930), (65, 2167320), (75, 1878344), (78, 1806100), (100, 1408758), (104, 1354575), (120, 1173965), (130, 1083660), (150, 939172), (156, 903050), (195, 722440), (200, 704379), (260, 541830), (300, 469586), (312, 451525), (325, 433464), (390, 361220), (520, 270915), (600, 234793), (650, 216732), (780, 180610), (975, 144488), (1300, 108366), (1560, 90305), (1950, 72244), (2600, 54183), (3900, 36122), (7800, 18061)]