27102400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 84

約数和(自身を含む): 71873872

約数和(自身を除く): 44771472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1303, 1600, 2080, 2600, 2606, 4160, 5200, 5212, 6515, 10400, 10424, 13030, 16939, 20800, 20848, 26060, 32575, 33878, 41696, 52120, 65150, 67756, 83392, 84695, 104240, 130300, 135512, 169390, 208480, 260600, 271024, 338780, 416960, 423475, 521200, 542048, 677560, 846950, 1042400, 1084096, 1355120, 1693900, 2084800, 2710240, 3387800, 5420480, 6775600, 13551200, 27102400]

約数ペア:

[(1, 27102400), (2, 13551200), (4, 6775600), (5, 5420480), (8, 3387800), (10, 2710240), (13, 2084800), (16, 1693900), (20, 1355120), (25, 1084096), (26, 1042400), (32, 846950), (40, 677560), (50, 542048), (52, 521200), (64, 423475), (65, 416960), (80, 338780), (100, 271024), (104, 260600), (130, 208480), (160, 169390), (200, 135512), (208, 130300), (260, 104240), (320, 84695), (325, 83392), (400, 67756), (416, 65150), (520, 52120), (650, 41696), (800, 33878), (832, 32575), (1040, 26060), (1300, 20848), (1303, 20800), (1600, 16939), (2080, 13030), (2600, 10424), (2606, 10400), (4160, 6515), (5200, 5212)]