210754440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 256

約数和(自身を含む): 801964800

約数和(自身を除く): 591210360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 883, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1766, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2649, 2652, 2808, 3060, 3315, 3510, 3532, 3672, 3978, 4415, 4420, 4590, 4680, 5298, 5304, 5967, 6120, 6630, 7020, 7064, 7947, 7956, 8830, 8840, 9180, 9945, 10596, 11479, 11934, 13245, 13260, 14040, 15011, 15894, 15912, 17660, 18360, 19890, 21192, 22958, 23841, 23868, 26490, 26520, 29835, 30022, 31788, 34437, 35320, 39735, 39780, 45033, 45916, 47682, 47736, 52980, 57395, 59670, 60044, 63576, 68874, 75055, 79470, 79560, 90066, 91832, 95364, 103311, 105960, 114790, 119205, 119340, 120088, 135099, 137748, 150110, 158940, 172185, 180132, 190728, 195143, 206622, 225165, 229580, 238410, 238680, 270198, 275496, 300220, 309933, 317880, 344370, 360264, 390286, 405297, 413244, 450330, 459160, 476820, 516555, 540396, 585429, 600440, 619866, 675495, 688740, 780572, 810594, 826488, 900660, 953640, 975715, 1033110, 1080792, 1170858, 1239732, 1350990, 1377480, 1549665, 1561144, 1621188, 1756287, 1801320, 1951430, 2026485, 2066220, 2341716, 2479464, 2701980, 2927145, 3099330, 3242376, 3512574, 3902860, 4052970, 4132440, 4683432, 5268861, 5403960, 5854290, 6198660, 7025148, 7805720, 8105940, 8781435, 10537722, 11708580, 12397320, 14050296, 16211880, 17562870, 21075444, 23417160, 26344305, 35125740, 42150888, 52688610, 70251480, 105377220, 210754440]

約数ペア:

[(1, 210754440), (2, 105377220), (3, 70251480), (4, 52688610), (5, 42150888), (6, 35125740), (8, 26344305), (9, 23417160), (10, 21075444), (12, 17562870), (13, 16211880), (15, 14050296), (17, 12397320), (18, 11708580), (20, 10537722), (24, 8781435), (26, 8105940), (27, 7805720), (30, 7025148), (34, 6198660), (36, 5854290), (39, 5403960), (40, 5268861), (45, 4683432), (51, 4132440), (52, 4052970), (54, 3902860), (60, 3512574), (65, 3242376), (68, 3099330), (72, 2927145), (78, 2701980), (85, 2479464), (90, 2341716), (102, 2066220), (104, 2026485), (108, 1951430), (117, 1801320), (120, 1756287), (130, 1621188), (135, 1561144), (136, 1549665), (153, 1377480), (156, 1350990), (170, 1239732), (180, 1170858), (195, 1080792), (204, 1033110), (216, 975715), (221, 953640), (234, 900660), (255, 826488), (260, 810594), (270, 780572), (306, 688740), (312, 675495), (340, 619866), (351, 600440), (360, 585429), (390, 540396), (408, 516555), (442, 476820), (459, 459160), (468, 450330), (510, 413244), (520, 405297), (540, 390286), (585, 360264), (612, 344370), (663, 317880), (680, 309933), (702, 300220), (765, 275496), (780, 270198), (883, 238680), (884, 238410), (918, 229580), (936, 225165), (1020, 206622), (1080, 195143), (1105, 190728), (1170, 180132), (1224, 172185), (1326, 158940), (1404, 150110), (1530, 137748), (1560, 135099), (1755, 120088), (1766, 119340), (1768, 119205), (1836, 114790), (1989, 105960), (2040, 103311), (2210, 95364), (2295, 91832), (2340, 90066), (2649, 79560), (2652, 79470), (2808, 75055), (3060, 68874), (3315, 63576), (3510, 60044), (3532, 59670), (3672, 57395), (3978, 52980), (4415, 47736), (4420, 47682), (4590, 45916), (4680, 45033), (5298, 39780), (5304, 39735), (5967, 35320), (6120, 34437), (6630, 31788), (7020, 30022), (7064, 29835), (7947, 26520), (7956, 26490), (8830, 23868), (8840, 23841), (9180, 22958), (9945, 21192), (10596, 19890), (11479, 18360), (11934, 17660), (13245, 15912), (13260, 15894), (14040, 15011)]