4052800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 84

約数和(自身を含む): 10629900

約数和(自身を除く): 6577100

約数列:

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

約数ペア:

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