209077440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 224

約数和(自身を含む): 780385536

約数和(自身を除く): 571308096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1523, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3046, 3120, 3432, 3520, 4160, 4290, 4569, 4576, 5280, 5720, 6092, 6240, 6864, 7615, 8580, 9138, 9152, 10560, 11440, 12184, 12480, 13728, 15230, 16753, 17160, 18276, 19799, 22845, 22880, 24368, 27456, 30460, 33506, 34320, 36552, 39598, 45690, 45760, 48736, 50259, 59397, 60920, 67012, 68640, 73104, 79196, 83765, 91380, 97472, 98995, 100518, 118794, 121840, 134024, 137280, 146208, 158392, 167530, 182760, 197990, 201036, 217789, 237588, 243680, 251295, 268048, 292416, 296985, 316784, 335060, 365520, 395980, 402072, 435578, 475176, 487360, 502590, 536096, 593970, 633568, 653367, 670120, 731040, 791960, 804144, 871156, 950352, 1005180, 1072192, 1088945, 1187940, 1267136, 1306734, 1340240, 1462080, 1583920, 1608288, 1742312, 1900704, 2010360, 2177890, 2375880, 2613468, 2680480, 3167840, 3216576, 3266835, 3484624, 3801408, 4020720, 4355780, 4751760, 5226936, 5360960, 6335680, 6533670, 6969248, 8041440, 8711560, 9503520, 10453872, 13067340, 13938496, 16082880, 17423120, 19007040, 20907744, 26134680, 34846240, 41815488, 52269360, 69692480, 104538720, 209077440]

約数ペア:

[(1, 209077440), (2, 104538720), (3, 69692480), (4, 52269360), (5, 41815488), (6, 34846240), (8, 26134680), (10, 20907744), (11, 19007040), (12, 17423120), (13, 16082880), (15, 13938496), (16, 13067340), (20, 10453872), (22, 9503520), (24, 8711560), (26, 8041440), (30, 6969248), (32, 6533670), (33, 6335680), (39, 5360960), (40, 5226936), (44, 4751760), (48, 4355780), (52, 4020720), (55, 3801408), (60, 3484624), (64, 3266835), (65, 3216576), (66, 3167840), (78, 2680480), (80, 2613468), (88, 2375880), (96, 2177890), (104, 2010360), (110, 1900704), (120, 1742312), (130, 1608288), (132, 1583920), (143, 1462080), (156, 1340240), (160, 1306734), (165, 1267136), (176, 1187940), (192, 1088945), (195, 1072192), (208, 1005180), (220, 950352), (240, 871156), (260, 804144), (264, 791960), (286, 731040), (312, 670120), (320, 653367), (330, 633568), (352, 593970), (390, 536096), (416, 502590), (429, 487360), (440, 475176), (480, 435578), (520, 402072), (528, 395980), (572, 365520), (624, 335060), (660, 316784), (704, 296985), (715, 292416), (780, 268048), (832, 251295), (858, 243680), (880, 237588), (960, 217789), (1040, 201036), (1056, 197990), (1144, 182760), (1248, 167530), (1320, 158392), (1430, 146208), (1523, 137280), (1560, 134024), (1716, 121840), (1760, 118794), (2080, 100518), (2112, 98995), (2145, 97472), (2288, 91380), (2496, 83765), (2640, 79196), (2860, 73104), (3046, 68640), (3120, 67012), (3432, 60920), (3520, 59397), (4160, 50259), (4290, 48736), (4569, 45760), (4576, 45690), (5280, 39598), (5720, 36552), (6092, 34320), (6240, 33506), (6864, 30460), (7615, 27456), (8580, 24368), (9138, 22880), (9152, 22845), (10560, 19799), (11440, 18276), (12184, 17160), (12480, 16753), (13728, 15230)]