210798504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 514961496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 59, 63, 68, 72, 84, 102, 108, 118, 119, 126, 136, 139, 153, 168, 177, 189, 204, 216, 236, 238, 252, 278, 306, 354, 357, 378, 408, 413, 417, 459, 472, 476, 504, 531, 556, 612, 708, 714, 756, 826, 834, 918, 952, 973, 1003, 1062, 1071, 1112, 1224, 1239, 1251, 1416, 1428, 1512, 1593, 1652, 1668, 1836, 1946, 2006, 2124, 2142, 2363, 2478, 2502, 2856, 2919, 3009, 3186, 3213, 3304, 3336, 3672, 3717, 3753, 3892, 4012, 4248, 4284, 4726, 4956, 5004, 5838, 6018, 6372, 6426, 7021, 7089, 7434, 7506, 7784, 8024, 8201, 8568, 8757, 9027, 9452, 9912, 10008, 11151, 11676, 12036, 12744, 12852, 14042, 14178, 14868, 15012, 16402, 16541, 17514, 18054, 18904, 21063, 21267, 22302, 23352, 24072, 24603, 25704, 26271, 27081, 28084, 28356, 29736, 30024, 32804, 33082, 35028, 36108, 42126, 42534, 44604, 49206, 49623, 52542, 54162, 56168, 56712, 57407, 63189, 63801, 65608, 66164, 70056, 72216, 73809, 84252, 85068, 89208, 98412, 99246, 105084, 108324, 114814, 126378, 127602, 132328, 139417, 147618, 148869, 168504, 170136, 172221, 189567, 196824, 198492, 210168, 216648, 221427, 229628, 252756, 255204, 278834, 295236, 297738, 344442, 379134, 396984, 418251, 442854, 446607, 459256, 505512, 510408, 516663, 557668, 590472, 595476, 688884, 758268, 836502, 885708, 893214, 975919, 1033326, 1115336, 1190952, 1254753, 1377768, 1516536, 1549989, 1673004, 1771416, 1786428, 1951838, 2066652, 2509506, 2927757, 3099978, 3346008, 3572856, 3764259, 3903676, 4133304, 5019012, 5855514, 6199956, 7528518, 7807352, 8783271, 10038024, 11711028, 12399912, 15057036, 17566542, 23422056, 26349813, 30114072, 35133084, 52699626, 70266168, 105399252, 210798504]

約数ペア:

[(1, 210798504), (2, 105399252), (3, 70266168), (4, 52699626), (6, 35133084), (7, 30114072), (8, 26349813), (9, 23422056), (12, 17566542), (14, 15057036), (17, 12399912), (18, 11711028), (21, 10038024), (24, 8783271), (27, 7807352), (28, 7528518), (34, 6199956), (36, 5855514), (42, 5019012), (51, 4133304), (54, 3903676), (56, 3764259), (59, 3572856), (63, 3346008), (68, 3099978), (72, 2927757), (84, 2509506), (102, 2066652), (108, 1951838), (118, 1786428), (119, 1771416), (126, 1673004), (136, 1549989), (139, 1516536), (153, 1377768), (168, 1254753), (177, 1190952), (189, 1115336), (204, 1033326), (216, 975919), (236, 893214), (238, 885708), (252, 836502), (278, 758268), (306, 688884), (354, 595476), (357, 590472), (378, 557668), (408, 516663), (413, 510408), (417, 505512), (459, 459256), (472, 446607), (476, 442854), (504, 418251), (531, 396984), (556, 379134), (612, 344442), (708, 297738), (714, 295236), (756, 278834), (826, 255204), (834, 252756), (918, 229628), (952, 221427), (973, 216648), (1003, 210168), (1062, 198492), (1071, 196824), (1112, 189567), (1224, 172221), (1239, 170136), (1251, 168504), (1416, 148869), (1428, 147618), (1512, 139417), (1593, 132328), (1652, 127602), (1668, 126378), (1836, 114814), (1946, 108324), (2006, 105084), (2124, 99246), (2142, 98412), (2363, 89208), (2478, 85068), (2502, 84252), (2856, 73809), (2919, 72216), (3009, 70056), (3186, 66164), (3213, 65608), (3304, 63801), (3336, 63189), (3672, 57407), (3717, 56712), (3753, 56168), (3892, 54162), (4012, 52542), (4248, 49623), (4284, 49206), (4726, 44604), (4956, 42534), (5004, 42126), (5838, 36108), (6018, 35028), (6372, 33082), (6426, 32804), (7021, 30024), (7089, 29736), (7434, 28356), (7506, 28084), (7784, 27081), (8024, 26271), (8201, 25704), (8568, 24603), (8757, 24072), (9027, 23352), (9452, 22302), (9912, 21267), (10008, 21063), (11151, 18904), (11676, 18054), (12036, 17514), (12744, 16541), (12852, 16402), (14042, 15012), (14178, 14868)]