201452400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 240

約数和(自身を含む): 749118720

約数和(自身を除く): 547666320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 300, 345, 360, 368, 400, 414, 432, 450, 460, 540, 552, 575, 600, 621, 675, 690, 720, 811, 828, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1622, 1656, 1725, 1800, 1840, 2070, 2160, 2300, 2433, 2484, 2700, 2760, 3105, 3244, 3312, 3450, 3600, 4055, 4140, 4600, 4866, 4968, 5175, 5400, 5520, 6210, 6488, 6900, 7299, 8110, 8280, 9200, 9732, 9936, 10350, 10800, 12165, 12420, 12976, 13800, 14598, 15525, 16220, 16560, 18653, 19464, 20275, 20700, 21897, 24330, 24840, 27600, 29196, 31050, 32440, 36495, 37306, 38928, 40550, 41400, 43794, 48660, 49680, 55959, 58392, 60825, 62100, 64880, 72990, 74612, 81100, 82800, 87588, 93265, 97320, 109485, 111918, 116784, 121650, 124200, 145980, 149224, 162200, 167877, 175176, 182475, 186530, 194640, 218970, 223836, 243300, 248400, 279795, 291960, 298448, 324400, 335754, 350352, 364950, 373060, 437940, 447672, 466325, 486600, 503631, 547425, 559590, 583920, 671508, 729900, 746120, 839385, 875880, 895344, 932650, 973200, 1007262, 1094850, 1119180, 1343016, 1398975, 1459800, 1492240, 1678770, 1751760, 1865300, 2014524, 2189700, 2238360, 2518155, 2686032, 2797950, 2919600, 3357540, 3730600, 4029048, 4196925, 4379400, 4476720, 5036310, 5595900, 6715080, 7461200, 8058096, 8393850, 8758800, 10072620, 11191800, 12590775, 13430160, 16787700, 20145240, 22383600, 25181550, 33575400, 40290480, 50363100, 67150800, 100726200, 201452400]

約数ペア:

[(1, 201452400), (2, 100726200), (3, 67150800), (4, 50363100), (5, 40290480), (6, 33575400), (8, 25181550), (9, 22383600), (10, 20145240), (12, 16787700), (15, 13430160), (16, 12590775), (18, 11191800), (20, 10072620), (23, 8758800), (24, 8393850), (25, 8058096), (27, 7461200), (30, 6715080), (36, 5595900), (40, 5036310), (45, 4476720), (46, 4379400), (48, 4196925), (50, 4029048), (54, 3730600), (60, 3357540), (69, 2919600), (72, 2797950), (75, 2686032), (80, 2518155), (90, 2238360), (92, 2189700), (100, 2014524), (108, 1865300), (115, 1751760), (120, 1678770), (135, 1492240), (138, 1459800), (144, 1398975), (150, 1343016), (180, 1119180), (184, 1094850), (200, 1007262), (207, 973200), (216, 932650), (225, 895344), (230, 875880), (240, 839385), (270, 746120), (276, 729900), (300, 671508), (345, 583920), (360, 559590), (368, 547425), (400, 503631), (414, 486600), (432, 466325), (450, 447672), (460, 437940), (540, 373060), (552, 364950), (575, 350352), (600, 335754), (621, 324400), (675, 298448), (690, 291960), (720, 279795), (811, 248400), (828, 243300), (900, 223836), (920, 218970), (1035, 194640), (1080, 186530), (1104, 182475), (1150, 175176), (1200, 167877), (1242, 162200), (1350, 149224), (1380, 145980), (1622, 124200), (1656, 121650), (1725, 116784), (1800, 111918), (1840, 109485), (2070, 97320), (2160, 93265), (2300, 87588), (2433, 82800), (2484, 81100), (2700, 74612), (2760, 72990), (3105, 64880), (3244, 62100), (3312, 60825), (3450, 58392), (3600, 55959), (4055, 49680), (4140, 48660), (4600, 43794), (4866, 41400), (4968, 40550), (5175, 38928), (5400, 37306), (5520, 36495), (6210, 32440), (6488, 31050), (6900, 29196), (7299, 27600), (8110, 24840), (8280, 24330), (9200, 21897), (9732, 20700), (9936, 20275), (10350, 19464), (10800, 18653), (12165, 16560), (12420, 16220), (12976, 15525), (13800, 14598)]