9819200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 126

約数和(自身を含む): 26999946

約数和(自身を除く): 17180746

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 152, 160, 170, 190, 200, 272, 304, 320, 323, 340, 361, 380, 400, 425, 475, 544, 608, 646, 680, 722, 760, 800, 850, 950, 1088, 1216, 1292, 1360, 1444, 1520, 1600, 1615, 1700, 1805, 1900, 2584, 2720, 2888, 3040, 3230, 3400, 3610, 3800, 5168, 5440, 5776, 6080, 6137, 6460, 6800, 7220, 7600, 8075, 9025, 10336, 11552, 12274, 12920, 13600, 14440, 15200, 16150, 18050, 20672, 23104, 24548, 25840, 27200, 28880, 30400, 30685, 32300, 36100, 49096, 51680, 57760, 61370, 64600, 72200, 98192, 103360, 115520, 122740, 129200, 144400, 153425, 196384, 245480, 258400, 288800, 306850, 392768, 490960, 516800, 577600, 613700, 981920, 1227400, 1963840, 2454800, 4909600, 9819200]

約数ペア:

[(1, 9819200), (2, 4909600), (4, 2454800), (5, 1963840), (8, 1227400), (10, 981920), (16, 613700), (17, 577600), (19, 516800), (20, 490960), (25, 392768), (32, 306850), (34, 288800), (38, 258400), (40, 245480), (50, 196384), (64, 153425), (68, 144400), (76, 129200), (80, 122740), (85, 115520), (95, 103360), (100, 98192), (136, 72200), (152, 64600), (160, 61370), (170, 57760), (190, 51680), (200, 49096), (272, 36100), (304, 32300), (320, 30685), (323, 30400), (340, 28880), (361, 27200), (380, 25840), (400, 24548), (425, 23104), (475, 20672), (544, 18050), (608, 16150), (646, 15200), (680, 14440), (722, 13600), (760, 12920), (800, 12274), (850, 11552), (950, 10336), (1088, 9025), (1216, 8075), (1292, 7600), (1360, 7220), (1444, 6800), (1520, 6460), (1600, 6137), (1615, 6080), (1700, 5776), (1805, 5440), (1900, 5168), (2584, 3800), (2720, 3610), (2888, 3400), (3040, 3230)]