212851200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 240

約数和(自身を含む): 736756416

約数和(自身を除く): 523905216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 241, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 482, 512, 552, 575, 600, 640, 690, 723, 736, 768, 800, 920, 960, 964, 1104, 1150, 1200, 1205, 1280, 1380, 1446, 1472, 1536, 1600, 1725, 1840, 1920, 1928, 2208, 2300, 2400, 2410, 2560, 2760, 2892, 2944, 3200, 3450, 3615, 3680, 3840, 3856, 4416, 4600, 4800, 4820, 5520, 5543, 5784, 5888, 6025, 6400, 6900, 7230, 7360, 7680, 7712, 8832, 9200, 9600, 9640, 11040, 11086, 11568, 11776, 12050, 12800, 13800, 14460, 14720, 15424, 16629, 17664, 18075, 18400, 19200, 19280, 22080, 22172, 23136, 24100, 27600, 27715, 28920, 29440, 30848, 33258, 35328, 36150, 36800, 38400, 38560, 44160, 44344, 46272, 48200, 55200, 55430, 57840, 58880, 61696, 66516, 72300, 73600, 77120, 83145, 88320, 88688, 92544, 96400, 110400, 110860, 115680, 123392, 133032, 138575, 144600, 147200, 154240, 166290, 176640, 177376, 185088, 192800, 220800, 221720, 231360, 266064, 277150, 289200, 294400, 308480, 332580, 354752, 370176, 385600, 415725, 441600, 443440, 462720, 532128, 554300, 578400, 616960, 665160, 709504, 771200, 831450, 883200, 886880, 925440, 1064256, 1108600, 1156800, 1330320, 1419008, 1542400, 1662900, 1773760, 1850880, 2128512, 2217200, 2313600, 2660640, 2838016, 3084800, 3325800, 3547520, 4257024, 4434400, 4627200, 5321280, 6651600, 7095040, 8514048, 8868800, 9254400, 10642560, 13303200, 14190080, 17737600, 21285120, 26606400, 35475200, 42570240, 53212800, 70950400, 106425600, 212851200]

約数ペア:

[(1, 212851200), (2, 106425600), (3, 70950400), (4, 53212800), (5, 42570240), (6, 35475200), (8, 26606400), (10, 21285120), (12, 17737600), (15, 14190080), (16, 13303200), (20, 10642560), (23, 9254400), (24, 8868800), (25, 8514048), (30, 7095040), (32, 6651600), (40, 5321280), (46, 4627200), (48, 4434400), (50, 4257024), (60, 3547520), (64, 3325800), (69, 3084800), (75, 2838016), (80, 2660640), (92, 2313600), (96, 2217200), (100, 2128512), (115, 1850880), (120, 1773760), (128, 1662900), (138, 1542400), (150, 1419008), (160, 1330320), (184, 1156800), (192, 1108600), (200, 1064256), (230, 925440), (240, 886880), (241, 883200), (256, 831450), (276, 771200), (300, 709504), (320, 665160), (345, 616960), (368, 578400), (384, 554300), (400, 532128), (460, 462720), (480, 443440), (482, 441600), (512, 415725), (552, 385600), (575, 370176), (600, 354752), (640, 332580), (690, 308480), (723, 294400), (736, 289200), (768, 277150), (800, 266064), (920, 231360), (960, 221720), (964, 220800), (1104, 192800), (1150, 185088), (1200, 177376), (1205, 176640), (1280, 166290), (1380, 154240), (1446, 147200), (1472, 144600), (1536, 138575), (1600, 133032), (1725, 123392), (1840, 115680), (1920, 110860), (1928, 110400), (2208, 96400), (2300, 92544), (2400, 88688), (2410, 88320), (2560, 83145), (2760, 77120), (2892, 73600), (2944, 72300), (3200, 66516), (3450, 61696), (3615, 58880), (3680, 57840), (3840, 55430), (3856, 55200), (4416, 48200), (4600, 46272), (4800, 44344), (4820, 44160), (5520, 38560), (5543, 38400), (5784, 36800), (5888, 36150), (6025, 35328), (6400, 33258), (6900, 30848), (7230, 29440), (7360, 28920), (7680, 27715), (7712, 27600), (8832, 24100), (9200, 23136), (9600, 22172), (9640, 22080), (11040, 19280), (11086, 19200), (11568, 18400), (11776, 18075), (12050, 17664), (12800, 16629), (13800, 15424), (14460, 14720)]