85897600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 224818200

約数和(自身を除く): 138920600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 1088, 1360, 1579, 1600, 1700, 2176, 2720, 3158, 3200, 3400, 5440, 6316, 6800, 7895, 10880, 12632, 13600, 15790, 25264, 26843, 27200, 31580, 39475, 50528, 53686, 54400, 63160, 78950, 101056, 107372, 126320, 134215, 157900, 202112, 214744, 252640, 268430, 315800, 429488, 505280, 536860, 631600, 671075, 858976, 1010560, 1073720, 1263200, 1342150, 1717952, 2147440, 2526400, 2684300, 3435904, 4294880, 5052800, 5368600, 8589760, 10737200, 17179520, 21474400, 42948800, 85897600]

約数ペア:

[(1, 85897600), (2, 42948800), (4, 21474400), (5, 17179520), (8, 10737200), (10, 8589760), (16, 5368600), (17, 5052800), (20, 4294880), (25, 3435904), (32, 2684300), (34, 2526400), (40, 2147440), (50, 1717952), (64, 1342150), (68, 1263200), (80, 1073720), (85, 1010560), (100, 858976), (128, 671075), (136, 631600), (160, 536860), (170, 505280), (200, 429488), (272, 315800), (320, 268430), (340, 252640), (400, 214744), (425, 202112), (544, 157900), (640, 134215), (680, 126320), (800, 107372), (850, 101056), (1088, 78950), (1360, 63160), (1579, 54400), (1600, 53686), (1700, 50528), (2176, 39475), (2720, 31580), (3158, 27200), (3200, 26843), (3400, 25264), (5440, 15790), (6316, 13600), (6800, 12632), (7895, 10880)]