89502400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 126

約数和(自身を含む): 239196372

約数和(自身を除く): 149693972

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, 169, 200, 208, 260, 320, 325, 331, 338, 400, 416, 520, 650, 662, 676, 800, 832, 845, 1040, 1300, 1324, 1352, 1600, 1655, 1690, 2080, 2600, 2648, 2704, 3310, 3380, 4160, 4225, 4303, 5200, 5296, 5408, 6620, 6760, 8275, 8450, 8606, 10400, 10592, 10816, 13240, 13520, 16550, 16900, 17212, 20800, 21184, 21515, 26480, 27040, 33100, 33800, 34424, 43030, 52960, 54080, 55939, 66200, 67600, 68848, 86060, 105920, 107575, 111878, 132400, 135200, 137696, 172120, 215150, 223756, 264800, 270400, 275392, 279695, 344240, 430300, 447512, 529600, 559390, 688480, 860600, 895024, 1118780, 1376960, 1398475, 1721200, 1790048, 2237560, 2796950, 3442400, 3580096, 4475120, 5593900, 6884800, 8950240, 11187800, 17900480, 22375600, 44751200, 89502400]

約数ペア:

[(1, 89502400), (2, 44751200), (4, 22375600), (5, 17900480), (8, 11187800), (10, 8950240), (13, 6884800), (16, 5593900), (20, 4475120), (25, 3580096), (26, 3442400), (32, 2796950), (40, 2237560), (50, 1790048), (52, 1721200), (64, 1398475), (65, 1376960), (80, 1118780), (100, 895024), (104, 860600), (130, 688480), (160, 559390), (169, 529600), (200, 447512), (208, 430300), (260, 344240), (320, 279695), (325, 275392), (331, 270400), (338, 264800), (400, 223756), (416, 215150), (520, 172120), (650, 137696), (662, 135200), (676, 132400), (800, 111878), (832, 107575), (845, 105920), (1040, 86060), (1300, 68848), (1324, 67600), (1352, 66200), (1600, 55939), (1655, 54080), (1690, 52960), (2080, 43030), (2600, 34424), (2648, 33800), (2704, 33100), (3310, 27040), (3380, 26480), (4160, 21515), (4225, 21184), (4303, 20800), (5200, 17212), (5296, 16900), (5408, 16550), (6620, 13520), (6760, 13240), (8275, 10816), (8450, 10592), (8606, 10400)]