100689400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 289267200

約数和(自身を除く): 188577800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 53, 56, 59, 70, 92, 100, 106, 115, 118, 140, 161, 175, 184, 200, 212, 230, 236, 265, 280, 295, 322, 350, 371, 413, 424, 460, 472, 530, 575, 590, 644, 700, 742, 805, 826, 920, 1060, 1150, 1180, 1219, 1288, 1325, 1357, 1400, 1475, 1484, 1610, 1652, 1855, 2065, 2120, 2300, 2360, 2438, 2650, 2714, 2950, 2968, 3127, 3220, 3304, 3710, 4025, 4130, 4600, 4876, 5300, 5428, 5900, 6095, 6254, 6440, 6785, 7420, 8050, 8260, 8533, 9275, 9499, 9752, 10325, 10600, 10856, 11800, 12190, 12508, 13570, 14840, 15635, 16100, 16520, 17066, 18550, 18998, 20650, 21889, 24380, 25016, 27140, 30475, 31270, 32200, 33925, 34132, 37100, 37996, 41300, 42665, 43778, 47495, 48760, 54280, 60950, 62540, 67850, 68264, 71921, 74200, 75992, 78175, 82600, 85330, 87556, 94990, 109445, 121900, 125080, 135700, 143842, 156350, 170660, 175112, 189980, 213325, 218890, 237475, 243800, 271400, 287684, 312700, 341320, 359605, 379960, 426650, 437780, 474950, 503447, 547225, 575368, 625400, 719210, 853300, 875560, 949900, 1006894, 1094450, 1438420, 1706600, 1798025, 1899800, 2013788, 2188900, 2517235, 2876840, 3596050, 4027576, 4377800, 5034470, 7192100, 10068940, 12586175, 14384200, 20137880, 25172350, 50344700, 100689400]

約数ペア:

[(1, 100689400), (2, 50344700), (4, 25172350), (5, 20137880), (7, 14384200), (8, 12586175), (10, 10068940), (14, 7192100), (20, 5034470), (23, 4377800), (25, 4027576), (28, 3596050), (35, 2876840), (40, 2517235), (46, 2188900), (50, 2013788), (53, 1899800), (56, 1798025), (59, 1706600), (70, 1438420), (92, 1094450), (100, 1006894), (106, 949900), (115, 875560), (118, 853300), (140, 719210), (161, 625400), (175, 575368), (184, 547225), (200, 503447), (212, 474950), (230, 437780), (236, 426650), (265, 379960), (280, 359605), (295, 341320), (322, 312700), (350, 287684), (371, 271400), (413, 243800), (424, 237475), (460, 218890), (472, 213325), (530, 189980), (575, 175112), (590, 170660), (644, 156350), (700, 143842), (742, 135700), (805, 125080), (826, 121900), (920, 109445), (1060, 94990), (1150, 87556), (1180, 85330), (1219, 82600), (1288, 78175), (1325, 75992), (1357, 74200), (1400, 71921), (1475, 68264), (1484, 67850), (1610, 62540), (1652, 60950), (1855, 54280), (2065, 48760), (2120, 47495), (2300, 43778), (2360, 42665), (2438, 41300), (2650, 37996), (2714, 37100), (2950, 34132), (2968, 33925), (3127, 32200), (3220, 31270), (3304, 30475), (3710, 27140), (4025, 25016), (4130, 24380), (4600, 21889), (4876, 20650), (5300, 18998), (5428, 18550), (5900, 17066), (6095, 16520), (6254, 16100), (6440, 15635), (6785, 14840), (7420, 13570), (8050, 12508), (8260, 12190), (8533, 11800), (9275, 10856), (9499, 10600), (9752, 10325)]