170809600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2092

約数の個数: 108

約数和(自身を含む): 455523796

約数和(自身を除く): 284714196

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2053, 2080, 2600, 3200, 3328, 4106, 4160, 5200, 6400, 8212, 8320, 10265, 10400, 16424, 16640, 20530, 20800, 26689, 32848, 41060, 41600, 51325, 53378, 65696, 82120, 83200, 102650, 106756, 131392, 133445, 164240, 205300, 213512, 262784, 266890, 328480, 410600, 427024, 525568, 533780, 656960, 667225, 821200, 854048, 1067560, 1313920, 1334450, 1642400, 1708096, 2135120, 2627840, 2668900, 3284800, 3416192, 4270240, 5337800, 6569600, 6832384, 8540480, 10675600, 13139200, 17080960, 21351200, 34161920, 42702400, 85404800, 170809600]

約数ペア:

[(1, 170809600), (2, 85404800), (4, 42702400), (5, 34161920), (8, 21351200), (10, 17080960), (13, 13139200), (16, 10675600), (20, 8540480), (25, 6832384), (26, 6569600), (32, 5337800), (40, 4270240), (50, 3416192), (52, 3284800), (64, 2668900), (65, 2627840), (80, 2135120), (100, 1708096), (104, 1642400), (128, 1334450), (130, 1313920), (160, 1067560), (200, 854048), (208, 821200), (256, 667225), (260, 656960), (320, 533780), (325, 525568), (400, 427024), (416, 410600), (520, 328480), (640, 266890), (650, 262784), (800, 213512), (832, 205300), (1040, 164240), (1280, 133445), (1300, 131392), (1600, 106756), (1664, 102650), (2053, 83200), (2080, 82120), (2600, 65696), (3200, 53378), (3328, 51325), (4106, 41600), (4160, 41060), (5200, 32848), (6400, 26689), (8212, 20800), (8320, 20530), (10265, 16640), (10400, 16424)]