215618760

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3202

約数の個数: 192

約数和(自身を含む): 830793600

約数和(自身を除く): 615174840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3169, 3240, 3402, 3780, 4536, 4860, 5670, 6338, 6804, 7560, 8505, 9507, 9720, 11340, 12676, 13608, 15845, 17010, 19014, 22183, 22680, 25352, 28521, 31690, 34020, 38028, 44366, 47535, 57042, 63380, 66549, 68040, 76056, 85563, 88732, 95070, 110915, 114084, 126760, 133098, 142605, 171126, 177464, 190140, 199647, 221830, 228168, 256689, 266196, 285210, 332745, 342252, 380280, 399294, 427815, 443660, 513378, 532392, 570420, 598941, 665490, 684504, 770067, 798588, 855630, 887320, 998235, 1026756, 1140840, 1197882, 1283445, 1330980, 1540134, 1597176, 1711260, 1796823, 1996470, 2053512, 2395764, 2566890, 2661960, 2994705, 3080268, 3422520, 3593646, 3850335, 3992940, 4791528, 5133780, 5390469, 5989410, 6160536, 7187292, 7700670, 7985880, 8984115, 10267560, 10780938, 11978820, 14374584, 15401340, 17968230, 21561876, 23957640, 26952345, 30802680, 35936460, 43123752, 53904690, 71872920, 107809380, 215618760]

約数ペア:

[(1, 215618760), (2, 107809380), (3, 71872920), (4, 53904690), (5, 43123752), (6, 35936460), (7, 30802680), (8, 26952345), (9, 23957640), (10, 21561876), (12, 17968230), (14, 15401340), (15, 14374584), (18, 11978820), (20, 10780938), (21, 10267560), (24, 8984115), (27, 7985880), (28, 7700670), (30, 7187292), (35, 6160536), (36, 5989410), (40, 5390469), (42, 5133780), (45, 4791528), (54, 3992940), (56, 3850335), (60, 3593646), (63, 3422520), (70, 3080268), (72, 2994705), (81, 2661960), (84, 2566890), (90, 2395764), (105, 2053512), (108, 1996470), (120, 1796823), (126, 1711260), (135, 1597176), (140, 1540134), (162, 1330980), (168, 1283445), (180, 1197882), (189, 1140840), (210, 1026756), (216, 998235), (243, 887320), (252, 855630), (270, 798588), (280, 770067), (315, 684504), (324, 665490), (360, 598941), (378, 570420), (405, 532392), (420, 513378), (486, 443660), (504, 427815), (540, 399294), (567, 380280), (630, 342252), (648, 332745), (756, 285210), (810, 266196), (840, 256689), (945, 228168), (972, 221830), (1080, 199647), (1134, 190140), (1215, 177464), (1260, 171126), (1512, 142605), (1620, 133098), (1701, 126760), (1890, 114084), (1944, 110915), (2268, 95070), (2430, 88732), (2520, 85563), (2835, 76056), (3169, 68040), (3240, 66549), (3402, 63380), (3780, 57042), (4536, 47535), (4860, 44366), (5670, 38028), (6338, 34020), (6804, 31690), (7560, 28521), (8505, 25352), (9507, 22680), (9720, 22183), (11340, 19014), (12676, 17010), (13608, 15845)]