8105600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 21343500

約数和(自身を除く): 13237900

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 149, 160, 170, 200, 272, 298, 320, 340, 400, 425, 544, 596, 640, 680, 745, 800, 850, 1088, 1192, 1360, 1490, 1600, 1700, 2176, 2384, 2533, 2720, 2980, 3200, 3400, 3725, 4768, 5066, 5440, 5960, 6800, 7450, 9536, 10132, 10880, 11920, 12665, 13600, 14900, 19072, 20264, 23840, 25330, 27200, 29800, 40528, 47680, 50660, 54400, 59600, 63325, 81056, 95360, 101320, 119200, 126650, 162112, 202640, 238400, 253300, 324224, 405280, 476800, 506600, 810560, 1013200, 1621120, 2026400, 4052800, 8105600]

約数ペア:

[(1, 8105600), (2, 4052800), (4, 2026400), (5, 1621120), (8, 1013200), (10, 810560), (16, 506600), (17, 476800), (20, 405280), (25, 324224), (32, 253300), (34, 238400), (40, 202640), (50, 162112), (64, 126650), (68, 119200), (80, 101320), (85, 95360), (100, 81056), (128, 63325), (136, 59600), (149, 54400), (160, 50660), (170, 47680), (200, 40528), (272, 29800), (298, 27200), (320, 25330), (340, 23840), (400, 20264), (425, 19072), (544, 14900), (596, 13600), (640, 12665), (680, 11920), (745, 10880), (800, 10132), (850, 9536), (1088, 7450), (1192, 6800), (1360, 5960), (1490, 5440), (1600, 5066), (1700, 4768), (2176, 3725), (2384, 3400), (2533, 3200), (2720, 2980)]