203585760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 632973600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1063, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2126, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3189, 3192, 3360, 3420, 3990, 4252, 4256, 4560, 4788, 5040, 5315, 5320, 5472, 5985, 6378, 6384, 6840, 7441, 7980, 8504, 9120, 9567, 9576, 10080, 10630, 10640, 11970, 12756, 12768, 13680, 14882, 15945, 15960, 17008, 19134, 19152, 20197, 21260, 21280, 22323, 23940, 25512, 27360, 29764, 31890, 31920, 34016, 37205, 38268, 38304, 40394, 42520, 44646, 47835, 47880, 51024, 59528, 60591, 63780, 63840, 66969, 74410, 76536, 80788, 85040, 89292, 95670, 95760, 100985, 102048, 111615, 119056, 121182, 127560, 133938, 141379, 148820, 153072, 161576, 170080, 178584, 181773, 191340, 191520, 201970, 223230, 238112, 242364, 255120, 267876, 282758, 297640, 302955, 306144, 323152, 334845, 357168, 363546, 382680, 403940, 424137, 446460, 484728, 510240, 535752, 565516, 595280, 605910, 646304, 669690, 706895, 714336, 727092, 765360, 807880, 848274, 892920, 908865, 969456, 1071504, 1131032, 1190560, 1211820, 1272411, 1339380, 1413790, 1454184, 1530720, 1615760, 1696548, 1785840, 1817730, 1938912, 2120685, 2143008, 2262064, 2423640, 2544822, 2678760, 2827580, 2908368, 3231520, 3393096, 3571680, 3635460, 4241370, 4524128, 4847280, 5089644, 5357520, 5655160, 5816736, 6362055, 6786192, 7270920, 8482740, 9694560, 10179288, 10715040, 11310320, 12724110, 13572384, 14541840, 16965480, 20358576, 22620640, 25448220, 29083680, 33930960, 40717152, 50896440, 67861920, 101792880, 203585760]

約数ペア:

[(1, 203585760), (2, 101792880), (3, 67861920), (4, 50896440), (5, 40717152), (6, 33930960), (7, 29083680), (8, 25448220), (9, 22620640), (10, 20358576), (12, 16965480), (14, 14541840), (15, 13572384), (16, 12724110), (18, 11310320), (19, 10715040), (20, 10179288), (21, 9694560), (24, 8482740), (28, 7270920), (30, 6786192), (32, 6362055), (35, 5816736), (36, 5655160), (38, 5357520), (40, 5089644), (42, 4847280), (45, 4524128), (48, 4241370), (56, 3635460), (57, 3571680), (60, 3393096), (63, 3231520), (70, 2908368), (72, 2827580), (76, 2678760), (80, 2544822), (84, 2423640), (90, 2262064), (95, 2143008), (96, 2120685), (105, 1938912), (112, 1817730), (114, 1785840), (120, 1696548), (126, 1615760), (133, 1530720), (140, 1454184), (144, 1413790), (152, 1339380), (160, 1272411), (168, 1211820), (171, 1190560), (180, 1131032), (190, 1071504), (210, 969456), (224, 908865), (228, 892920), (240, 848274), (252, 807880), (266, 765360), (280, 727092), (285, 714336), (288, 706895), (304, 669690), (315, 646304), (336, 605910), (342, 595280), (360, 565516), (380, 535752), (399, 510240), (420, 484728), (456, 446460), (480, 424137), (504, 403940), (532, 382680), (560, 363546), (570, 357168), (608, 334845), (630, 323152), (665, 306144), (672, 302955), (684, 297640), (720, 282758), (760, 267876), (798, 255120), (840, 242364), (855, 238112), (912, 223230), (1008, 201970), (1063, 191520), (1064, 191340), (1120, 181773), (1140, 178584), (1197, 170080), (1260, 161576), (1330, 153072), (1368, 148820), (1440, 141379), (1520, 133938), (1596, 127560), (1680, 121182), (1710, 119056), (1824, 111615), (1995, 102048), (2016, 100985), (2126, 95760), (2128, 95670), (2280, 89292), (2394, 85040), (2520, 80788), (2660, 76536), (2736, 74410), (3040, 66969), (3189, 63840), (3192, 63780), (3360, 60591), (3420, 59528), (3990, 51024), (4252, 47880), (4256, 47835), (4560, 44646), (4788, 42520), (5040, 40394), (5315, 38304), (5320, 38268), (5472, 37205), (5985, 34016), (6378, 31920), (6384, 31890), (6840, 29764), (7441, 27360), (7980, 25512), (8504, 23940), (9120, 22323), (9567, 21280), (9576, 21260), (10080, 20197), (10630, 19152), (10640, 19134), (11970, 17008), (12756, 15960), (12768, 15945), (13680, 14882)]