86351200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 250015248

約数和(自身を除く): 163664048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 25, 26, 32, 38, 40, 46, 50, 52, 65, 76, 80, 92, 95, 100, 104, 115, 130, 152, 160, 184, 190, 200, 208, 230, 247, 260, 299, 304, 325, 361, 368, 380, 400, 416, 437, 460, 475, 494, 520, 575, 598, 608, 650, 722, 736, 760, 800, 874, 920, 950, 988, 1040, 1150, 1196, 1235, 1300, 1444, 1495, 1520, 1748, 1805, 1840, 1900, 1976, 2080, 2185, 2300, 2392, 2470, 2600, 2888, 2990, 3040, 3496, 3610, 3680, 3800, 3952, 4370, 4600, 4693, 4784, 4940, 5200, 5681, 5776, 5980, 6175, 6992, 7220, 7475, 7600, 7904, 8303, 8740, 9025, 9200, 9386, 9568, 9880, 10400, 10925, 11362, 11552, 11960, 12350, 13984, 14440, 14950, 15200, 16606, 17480, 18050, 18400, 18772, 19760, 21850, 22724, 23465, 23920, 24700, 28405, 28880, 29900, 33212, 34960, 36100, 37544, 39520, 41515, 43700, 45448, 46930, 47840, 49400, 56810, 57760, 59800, 66424, 69920, 72200, 75088, 83030, 87400, 90896, 93860, 98800, 107939, 113620, 117325, 119600, 132848, 142025, 144400, 150176, 166060, 174800, 181792, 187720, 197600, 207575, 215878, 227240, 234650, 239200, 265696, 284050, 288800, 332120, 349600, 375440, 415150, 431756, 454480, 469300, 539695, 568100, 664240, 750880, 830300, 863512, 908960, 938600, 1079390, 1136200, 1328480, 1660600, 1727024, 1877200, 2158780, 2272400, 2698475, 3321200, 3454048, 3754400, 4317560, 4544800, 5396950, 6642400, 8635120, 10793900, 17270240, 21587800, 43175600, 86351200]

約数ペア:

[(1, 86351200), (2, 43175600), (4, 21587800), (5, 17270240), (8, 10793900), (10, 8635120), (13, 6642400), (16, 5396950), (19, 4544800), (20, 4317560), (23, 3754400), (25, 3454048), (26, 3321200), (32, 2698475), (38, 2272400), (40, 2158780), (46, 1877200), (50, 1727024), (52, 1660600), (65, 1328480), (76, 1136200), (80, 1079390), (92, 938600), (95, 908960), (100, 863512), (104, 830300), (115, 750880), (130, 664240), (152, 568100), (160, 539695), (184, 469300), (190, 454480), (200, 431756), (208, 415150), (230, 375440), (247, 349600), (260, 332120), (299, 288800), (304, 284050), (325, 265696), (361, 239200), (368, 234650), (380, 227240), (400, 215878), (416, 207575), (437, 197600), (460, 187720), (475, 181792), (494, 174800), (520, 166060), (575, 150176), (598, 144400), (608, 142025), (650, 132848), (722, 119600), (736, 117325), (760, 113620), (800, 107939), (874, 98800), (920, 93860), (950, 90896), (988, 87400), (1040, 83030), (1150, 75088), (1196, 72200), (1235, 69920), (1300, 66424), (1444, 59800), (1495, 57760), (1520, 56810), (1748, 49400), (1805, 47840), (1840, 46930), (1900, 45448), (1976, 43700), (2080, 41515), (2185, 39520), (2300, 37544), (2392, 36100), (2470, 34960), (2600, 33212), (2888, 29900), (2990, 28880), (3040, 28405), (3496, 24700), (3610, 23920), (3680, 23465), (3800, 22724), (3952, 21850), (4370, 19760), (4600, 18772), (4693, 18400), (4784, 18050), (4940, 17480), (5200, 16606), (5681, 15200), (5776, 14950), (5980, 14440), (6175, 13984), (6992, 12350), (7220, 11960), (7475, 11552), (7600, 11362), (7904, 10925), (8303, 10400), (8740, 9880), (9025, 9568), (9200, 9386)]