108409600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 108

約数和(自身を含む): 289193296

約数和(自身を除く): 180783696

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, 1303, 1600, 1664, 2080, 2600, 2606, 3200, 3328, 4160, 5200, 5212, 6400, 6515, 8320, 10400, 10424, 13030, 16640, 16939, 20800, 20848, 26060, 32575, 33878, 41600, 41696, 52120, 65150, 67756, 83200, 83392, 84695, 104240, 130300, 135512, 166784, 169390, 208480, 260600, 271024, 333568, 338780, 416960, 423475, 521200, 542048, 677560, 833920, 846950, 1042400, 1084096, 1355120, 1667840, 1693900, 2084800, 2168192, 2710240, 3387800, 4169600, 4336384, 5420480, 6775600, 8339200, 10840960, 13551200, 21681920, 27102400, 54204800, 108409600]

約数ペア:

[(1, 108409600), (2, 54204800), (4, 27102400), (5, 21681920), (8, 13551200), (10, 10840960), (13, 8339200), (16, 6775600), (20, 5420480), (25, 4336384), (26, 4169600), (32, 3387800), (40, 2710240), (50, 2168192), (52, 2084800), (64, 1693900), (65, 1667840), (80, 1355120), (100, 1084096), (104, 1042400), (128, 846950), (130, 833920), (160, 677560), (200, 542048), (208, 521200), (256, 423475), (260, 416960), (320, 338780), (325, 333568), (400, 271024), (416, 260600), (520, 208480), (640, 169390), (650, 166784), (800, 135512), (832, 130300), (1040, 104240), (1280, 84695), (1300, 83392), (1303, 83200), (1600, 67756), (1664, 65150), (2080, 52120), (2600, 41696), (2606, 41600), (3200, 33878), (3328, 32575), (4160, 26060), (5200, 20848), (5212, 20800), (6400, 16939), (6515, 16640), (8320, 13030), (10400, 10424)]