213261600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5267

約数の個数: 144

約数和(自身を含む): 735140448

約数和(自身を除く): 521878848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 5227, 6800, 8160, 10200, 10454, 13600, 15681, 20400, 20908, 26135, 31362, 40800, 41816, 52270, 62724, 78405, 83632, 88859, 104540, 125448, 130675, 156810, 167264, 177718, 209080, 250896, 261350, 266577, 313620, 355436, 392025, 418160, 444295, 501792, 522700, 533154, 627240, 710872, 784050, 836320, 888590, 1045400, 1066308, 1254480, 1332885, 1421744, 1568100, 1777180, 2090800, 2132616, 2221475, 2508960, 2665770, 2843488, 3136200, 3554360, 4181600, 4265232, 4442950, 5331540, 6272400, 6664425, 7108720, 8530464, 8885900, 10663080, 12544800, 13328850, 14217440, 17771800, 21326160, 26657700, 35543600, 42652320, 53315400, 71087200, 106630800, 213261600]

約数ペア:

[(1, 213261600), (2, 106630800), (3, 71087200), (4, 53315400), (5, 42652320), (6, 35543600), (8, 26657700), (10, 21326160), (12, 17771800), (15, 14217440), (16, 13328850), (17, 12544800), (20, 10663080), (24, 8885900), (25, 8530464), (30, 7108720), (32, 6664425), (34, 6272400), (40, 5331540), (48, 4442950), (50, 4265232), (51, 4181600), (60, 3554360), (68, 3136200), (75, 2843488), (80, 2665770), (85, 2508960), (96, 2221475), (100, 2132616), (102, 2090800), (120, 1777180), (136, 1568100), (150, 1421744), (160, 1332885), (170, 1254480), (200, 1066308), (204, 1045400), (240, 888590), (255, 836320), (272, 784050), (300, 710872), (340, 627240), (400, 533154), (408, 522700), (425, 501792), (480, 444295), (510, 418160), (544, 392025), (600, 355436), (680, 313620), (800, 266577), (816, 261350), (850, 250896), (1020, 209080), (1200, 177718), (1275, 167264), (1360, 156810), (1632, 130675), (1700, 125448), (2040, 104540), (2400, 88859), (2550, 83632), (2720, 78405), (3400, 62724), (4080, 52270), (5100, 41816), (5227, 40800), (6800, 31362), (8160, 26135), (10200, 20908), (10454, 20400), (13600, 15681)]