145424400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 531394560

約数和(自身を除く): 385970160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 176, 184, 200, 220, 230, 240, 253, 264, 275, 276, 300, 330, 345, 368, 400, 440, 460, 479, 506, 528, 550, 552, 575, 600, 660, 690, 759, 825, 880, 920, 958, 1012, 1100, 1104, 1150, 1200, 1265, 1320, 1380, 1437, 1518, 1650, 1725, 1840, 1916, 2024, 2200, 2300, 2395, 2530, 2640, 2760, 2874, 3036, 3300, 3450, 3795, 3832, 4048, 4400, 4600, 4790, 5060, 5269, 5520, 5748, 6072, 6325, 6600, 6900, 7185, 7590, 7664, 9200, 9580, 10120, 10538, 11017, 11496, 11975, 12144, 12650, 13200, 13800, 14370, 15180, 15807, 18975, 19160, 20240, 21076, 22034, 22992, 23950, 25300, 26345, 27600, 28740, 30360, 31614, 33051, 35925, 37950, 38320, 42152, 44068, 47900, 50600, 52690, 55085, 57480, 60720, 63228, 66102, 71850, 75900, 79035, 84304, 88136, 95800, 101200, 105380, 110170, 114960, 121187, 126456, 131725, 132204, 143700, 151800, 158070, 165255, 176272, 191600, 210760, 220340, 242374, 252912, 263450, 264408, 275425, 287400, 303600, 316140, 330510, 363561, 395175, 421520, 440680, 484748, 526900, 528816, 550850, 574800, 605935, 632280, 661020, 727122, 790350, 826275, 881360, 969496, 1053800, 1101700, 1211870, 1264560, 1322040, 1454244, 1580700, 1652550, 1817805, 1938992, 2107600, 2203400, 2423740, 2644080, 2908488, 3029675, 3161400, 3305100, 3635610, 4406800, 4847480, 5816976, 6059350, 6322800, 6610200, 7271220, 9089025, 9694960, 12118700, 13220400, 14542440, 18178050, 24237400, 29084880, 36356100, 48474800, 72712200, 145424400]

約数ペア:

[(1, 145424400), (2, 72712200), (3, 48474800), (4, 36356100), (5, 29084880), (6, 24237400), (8, 18178050), (10, 14542440), (11, 13220400), (12, 12118700), (15, 9694960), (16, 9089025), (20, 7271220), (22, 6610200), (23, 6322800), (24, 6059350), (25, 5816976), (30, 4847480), (33, 4406800), (40, 3635610), (44, 3305100), (46, 3161400), (48, 3029675), (50, 2908488), (55, 2644080), (60, 2423740), (66, 2203400), (69, 2107600), (75, 1938992), (80, 1817805), (88, 1652550), (92, 1580700), (100, 1454244), (110, 1322040), (115, 1264560), (120, 1211870), (132, 1101700), (138, 1053800), (150, 969496), (165, 881360), (176, 826275), (184, 790350), (200, 727122), (220, 661020), (230, 632280), (240, 605935), (253, 574800), (264, 550850), (275, 528816), (276, 526900), (300, 484748), (330, 440680), (345, 421520), (368, 395175), (400, 363561), (440, 330510), (460, 316140), (479, 303600), (506, 287400), (528, 275425), (550, 264408), (552, 263450), (575, 252912), (600, 242374), (660, 220340), (690, 210760), (759, 191600), (825, 176272), (880, 165255), (920, 158070), (958, 151800), (1012, 143700), (1100, 132204), (1104, 131725), (1150, 126456), (1200, 121187), (1265, 114960), (1320, 110170), (1380, 105380), (1437, 101200), (1518, 95800), (1650, 88136), (1725, 84304), (1840, 79035), (1916, 75900), (2024, 71850), (2200, 66102), (2300, 63228), (2395, 60720), (2530, 57480), (2640, 55085), (2760, 52690), (2874, 50600), (3036, 47900), (3300, 44068), (3450, 42152), (3795, 38320), (3832, 37950), (4048, 35925), (4400, 33051), (4600, 31614), (4790, 30360), (5060, 28740), (5269, 27600), (5520, 26345), (5748, 25300), (6072, 23950), (6325, 22992), (6600, 22034), (6900, 21076), (7185, 20240), (7590, 19160), (7664, 18975), (9200, 15807), (9580, 15180), (10120, 14370), (10538, 13800), (11017, 13200), (11496, 12650), (11975, 12144)]