68094180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 273611520

約数和(自身を除く): 205517340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 289, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 561, 578, 595, 612, 630, 660, 693, 714, 748, 765, 770, 867, 924, 935, 990, 1020, 1071, 1122, 1155, 1156, 1190, 1260, 1309, 1386, 1428, 1445, 1530, 1540, 1683, 1734, 1785, 1870, 1980, 2023, 2142, 2244, 2310, 2380, 2601, 2618, 2772, 2805, 2890, 3060, 3179, 3366, 3465, 3468, 3570, 3740, 3927, 4046, 4284, 4335, 4620, 4913, 5202, 5236, 5355, 5610, 5780, 6069, 6358, 6545, 6732, 6930, 7140, 7854, 8092, 8415, 8670, 9537, 9826, 10115, 10404, 10710, 11220, 11781, 12138, 12716, 13005, 13090, 13860, 14739, 15708, 15895, 16830, 17340, 18207, 19074, 19635, 19652, 20230, 21420, 22253, 23562, 24276, 24565, 26010, 26180, 28611, 29478, 30345, 31790, 33660, 34391, 36414, 38148, 39270, 40460, 44217, 44506, 47124, 47685, 49130, 52020, 54043, 57222, 58905, 58956, 60690, 63580, 66759, 68782, 72828, 73695, 78540, 88434, 89012, 91035, 95370, 98260, 103173, 108086, 111265, 114444, 117810, 121380, 133518, 137564, 143055, 147390, 162129, 171955, 176868, 182070, 190740, 200277, 206346, 216172, 221085, 222530, 235620, 267036, 270215, 286110, 294780, 309519, 324258, 333795, 343910, 364140, 378301, 400554, 412692, 442170, 445060, 486387, 515865, 540430, 572220, 619038, 648516, 667590, 687820, 756602, 801108, 810645, 884340, 972774, 1001385, 1031730, 1080860, 1134903, 1238076, 1335180, 1513204, 1547595, 1621290, 1891505, 1945548, 2002770, 2063460, 2269806, 2431935, 3095190, 3242580, 3404709, 3783010, 4005540, 4539612, 4863870, 5674515, 6190380, 6809418, 7566020, 9727740, 11349030, 13618836, 17023545, 22698060, 34047090, 68094180]

約数ペア:

[(1, 68094180), (2, 34047090), (3, 22698060), (4, 17023545), (5, 13618836), (6, 11349030), (7, 9727740), (9, 7566020), (10, 6809418), (11, 6190380), (12, 5674515), (14, 4863870), (15, 4539612), (17, 4005540), (18, 3783010), (20, 3404709), (21, 3242580), (22, 3095190), (28, 2431935), (30, 2269806), (33, 2063460), (34, 2002770), (35, 1945548), (36, 1891505), (42, 1621290), (44, 1547595), (45, 1513204), (51, 1335180), (55, 1238076), (60, 1134903), (63, 1080860), (66, 1031730), (68, 1001385), (70, 972774), (77, 884340), (84, 810645), (85, 801108), (90, 756602), (99, 687820), (102, 667590), (105, 648516), (110, 619038), (119, 572220), (126, 540430), (132, 515865), (140, 486387), (153, 445060), (154, 442170), (165, 412692), (170, 400554), (180, 378301), (187, 364140), (198, 343910), (204, 333795), (210, 324258), (220, 309519), (231, 294780), (238, 286110), (252, 270215), (255, 267036), (289, 235620), (306, 222530), (308, 221085), (315, 216172), (330, 206346), (340, 200277), (357, 190740), (374, 182070), (385, 176868), (396, 171955), (420, 162129), (462, 147390), (476, 143055), (495, 137564), (510, 133518), (561, 121380), (578, 117810), (595, 114444), (612, 111265), (630, 108086), (660, 103173), (693, 98260), (714, 95370), (748, 91035), (765, 89012), (770, 88434), (867, 78540), (924, 73695), (935, 72828), (990, 68782), (1020, 66759), (1071, 63580), (1122, 60690), (1155, 58956), (1156, 58905), (1190, 57222), (1260, 54043), (1309, 52020), (1386, 49130), (1428, 47685), (1445, 47124), (1530, 44506), (1540, 44217), (1683, 40460), (1734, 39270), (1785, 38148), (1870, 36414), (1980, 34391), (2023, 33660), (2142, 31790), (2244, 30345), (2310, 29478), (2380, 28611), (2601, 26180), (2618, 26010), (2772, 24565), (2805, 24276), (2890, 23562), (3060, 22253), (3179, 21420), (3366, 20230), (3465, 19652), (3468, 19635), (3570, 19074), (3740, 18207), (3927, 17340), (4046, 16830), (4284, 15895), (4335, 15708), (4620, 14739), (4913, 13860), (5202, 13090), (5236, 13005), (5355, 12716), (5610, 12138), (5780, 11781), (6069, 11220), (6358, 10710), (6545, 10404), (6732, 10115), (6930, 9826), (7140, 9537), (7854, 8670), (8092, 8415)]