139807200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4517

約数の個数: 144

約数和(自身を含む): 490187376

約数和(自身を除く): 350380176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4481, 5200, 6240, 7800, 8962, 10400, 13443, 15600, 17924, 22405, 26886, 31200, 35848, 44810, 53772, 58253, 67215, 71696, 89620, 107544, 112025, 116506, 134430, 143392, 174759, 179240, 215088, 224050, 233012, 268860, 291265, 336075, 349518, 358480, 430176, 448100, 466024, 537720, 582530, 672150, 699036, 716960, 873795, 896200, 932048, 1075440, 1165060, 1344300, 1398072, 1456325, 1747590, 1792400, 1864096, 2150880, 2330120, 2688600, 2796144, 2912650, 3495180, 3584800, 4368975, 4660240, 5377200, 5592288, 5825300, 6990360, 8737950, 9320480, 10754400, 11650600, 13980720, 17475900, 23301200, 27961440, 34951800, 46602400, 69903600, 139807200]

約数ペア:

[(1, 139807200), (2, 69903600), (3, 46602400), (4, 34951800), (5, 27961440), (6, 23301200), (8, 17475900), (10, 13980720), (12, 11650600), (13, 10754400), (15, 9320480), (16, 8737950), (20, 6990360), (24, 5825300), (25, 5592288), (26, 5377200), (30, 4660240), (32, 4368975), (39, 3584800), (40, 3495180), (48, 2912650), (50, 2796144), (52, 2688600), (60, 2330120), (65, 2150880), (75, 1864096), (78, 1792400), (80, 1747590), (96, 1456325), (100, 1398072), (104, 1344300), (120, 1165060), (130, 1075440), (150, 932048), (156, 896200), (160, 873795), (195, 716960), (200, 699036), (208, 672150), (240, 582530), (260, 537720), (300, 466024), (312, 448100), (325, 430176), (390, 358480), (400, 349518), (416, 336075), (480, 291265), (520, 268860), (600, 233012), (624, 224050), (650, 215088), (780, 179240), (800, 174759), (975, 143392), (1040, 134430), (1200, 116506), (1248, 112025), (1300, 107544), (1560, 89620), (1950, 71696), (2080, 67215), (2400, 58253), (2600, 53772), (3120, 44810), (3900, 35848), (4481, 31200), (5200, 26886), (6240, 22405), (7800, 17924), (8962, 15600), (10400, 13443)]