158351760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3523

約数の個数: 200

約数和(自身を含む): 628727616

約数和(自身を除く): 470375856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3491, 3780, 4536, 5040, 5670, 6480, 6982, 7560, 9072, 10473, 11340, 13964, 15120, 17455, 20946, 22680, 24437, 27928, 31419, 34910, 41892, 45360, 48874, 52365, 55856, 62838, 69820, 73311, 83784, 94257, 97748, 104730, 122185, 125676, 139640, 146622, 157095, 167568, 188514, 195496, 209460, 219933, 244370, 251352, 279280, 282771, 293244, 314190, 366555, 377028, 390992, 418920, 439866, 471285, 488740, 502704, 565542, 586488, 628380, 659799, 733110, 754056, 837840, 879732, 942570, 977480, 1099665, 1131084, 1172976, 1256760, 1319598, 1413855, 1466220, 1508112, 1759464, 1885140, 1954960, 1979397, 2199330, 2262168, 2513520, 2639196, 2827710, 2932440, 3298995, 3518928, 3770280, 3958794, 4398660, 4524336, 5278392, 5655420, 5864880, 6597990, 7540560, 7917588, 8797320, 9896985, 10556784, 11310840, 13195980, 15835176, 17594640, 19793970, 22621680, 26391960, 31670352, 39587940, 52783920, 79175880, 158351760]

約数ペア:

[(1, 158351760), (2, 79175880), (3, 52783920), (4, 39587940), (5, 31670352), (6, 26391960), (7, 22621680), (8, 19793970), (9, 17594640), (10, 15835176), (12, 13195980), (14, 11310840), (15, 10556784), (16, 9896985), (18, 8797320), (20, 7917588), (21, 7540560), (24, 6597990), (27, 5864880), (28, 5655420), (30, 5278392), (35, 4524336), (36, 4398660), (40, 3958794), (42, 3770280), (45, 3518928), (48, 3298995), (54, 2932440), (56, 2827710), (60, 2639196), (63, 2513520), (70, 2262168), (72, 2199330), (80, 1979397), (81, 1954960), (84, 1885140), (90, 1759464), (105, 1508112), (108, 1466220), (112, 1413855), (120, 1319598), (126, 1256760), (135, 1172976), (140, 1131084), (144, 1099665), (162, 977480), (168, 942570), (180, 879732), (189, 837840), (210, 754056), (216, 733110), (240, 659799), (252, 628380), (270, 586488), (280, 565542), (315, 502704), (324, 488740), (336, 471285), (360, 439866), (378, 418920), (405, 390992), (420, 377028), (432, 366555), (504, 314190), (540, 293244), (560, 282771), (567, 279280), (630, 251352), (648, 244370), (720, 219933), (756, 209460), (810, 195496), (840, 188514), (945, 167568), (1008, 157095), (1080, 146622), (1134, 139640), (1260, 125676), (1296, 122185), (1512, 104730), (1620, 97748), (1680, 94257), (1890, 83784), (2160, 73311), (2268, 69820), (2520, 62838), (2835, 55856), (3024, 52365), (3240, 48874), (3491, 45360), (3780, 41892), (4536, 34910), (5040, 31419), (5670, 27928), (6480, 24437), (6982, 22680), (7560, 20946), (9072, 17455), (10473, 15120), (11340, 13964)]