249188040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2196

約数の個数: 192

約数和(自身を含む): 903052800

約数和(自身を除く): 653864760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2143, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4286, 4845, 5814, 6120, 6429, 6460, 6840, 7752, 8572, 9690, 10715, 11628, 12858, 12920, 14535, 17144, 19287, 19380, 21430, 23256, 25716, 29070, 32145, 36431, 38574, 38760, 40717, 42860, 51432, 58140, 64290, 72862, 77148, 81434, 85720, 96435, 109293, 116280, 122151, 128580, 145724, 154296, 162868, 182155, 192870, 203585, 218586, 244302, 257160, 291448, 325736, 327879, 364310, 366453, 385740, 407170, 437172, 488604, 546465, 610755, 655758, 692189, 728620, 732906, 771480, 814340, 874344, 977208, 1092930, 1221510, 1311516, 1384378, 1457240, 1465812, 1628680, 1639395, 1832265, 2076567, 2185860, 2443020, 2623032, 2768756, 2931624, 3278790, 3460945, 3664530, 4153134, 4371720, 4886040, 5537512, 6229701, 6557580, 6921890, 7329060, 8306268, 10382835, 12459402, 13115160, 13843780, 14658120, 16612536, 20765670, 24918804, 27687560, 31148505, 41531340, 49837608, 62297010, 83062680, 124594020, 249188040]

約数ペア:

[(1, 249188040), (2, 124594020), (3, 83062680), (4, 62297010), (5, 49837608), (6, 41531340), (8, 31148505), (9, 27687560), (10, 24918804), (12, 20765670), (15, 16612536), (17, 14658120), (18, 13843780), (19, 13115160), (20, 12459402), (24, 10382835), (30, 8306268), (34, 7329060), (36, 6921890), (38, 6557580), (40, 6229701), (45, 5537512), (51, 4886040), (57, 4371720), (60, 4153134), (68, 3664530), (72, 3460945), (76, 3278790), (85, 2931624), (90, 2768756), (95, 2623032), (102, 2443020), (114, 2185860), (120, 2076567), (136, 1832265), (152, 1639395), (153, 1628680), (170, 1465812), (171, 1457240), (180, 1384378), (190, 1311516), (204, 1221510), (228, 1092930), (255, 977208), (285, 874344), (306, 814340), (323, 771480), (340, 732906), (342, 728620), (360, 692189), (380, 655758), (408, 610755), (456, 546465), (510, 488604), (570, 437172), (612, 407170), (646, 385740), (680, 366453), (684, 364310), (760, 327879), (765, 325736), (855, 291448), (969, 257160), (1020, 244302), (1140, 218586), (1224, 203585), (1292, 192870), (1368, 182155), (1530, 162868), (1615, 154296), (1710, 145724), (1938, 128580), (2040, 122151), (2143, 116280), (2280, 109293), (2584, 96435), (2907, 85720), (3060, 81434), (3230, 77148), (3420, 72862), (3876, 64290), (4286, 58140), (4845, 51432), (5814, 42860), (6120, 40717), (6429, 38760), (6460, 38574), (6840, 36431), (7752, 32145), (8572, 29070), (9690, 25716), (10715, 23256), (11628, 21430), (12858, 19380), (12920, 19287), (14535, 17144)]