275534280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2140

約数の個数: 192

約数和(自身を含む): 1043228160

約数和(自身を除く): 767693880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2063, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4126, 4452, 4770, 5565, 6189, 6360, 6678, 7420, 8252, 8904, 9540, 10315, 11130, 12378, 13356, 14441, 14840, 16504, 16695, 18567, 19080, 20630, 22260, 24756, 26712, 28882, 30945, 33390, 37134, 41260, 43323, 44520, 49512, 57764, 61890, 66780, 72205, 74268, 82520, 86646, 92835, 109339, 115528, 123780, 129969, 133560, 144410, 148536, 173292, 185670, 216615, 218678, 247560, 259938, 288820, 328017, 346584, 371340, 433230, 437356, 519876, 546695, 577640, 649845, 656034, 742680, 765373, 866460, 874712, 984051, 1039752, 1093390, 1299690, 1312068, 1530746, 1640085, 1732920, 1968102, 2186780, 2296119, 2599380, 2624136, 3061492, 3280170, 3826865, 3936204, 4373560, 4592238, 4920255, 5198760, 6122984, 6560340, 6888357, 7653730, 7872408, 9184476, 9840510, 11480595, 13120680, 13776714, 15307460, 18368952, 19681020, 22961190, 27553428, 30614920, 34441785, 39362040, 45922380, 55106856, 68883570, 91844760, 137767140, 275534280]

約数ペア:

[(1, 275534280), (2, 137767140), (3, 91844760), (4, 68883570), (5, 55106856), (6, 45922380), (7, 39362040), (8, 34441785), (9, 30614920), (10, 27553428), (12, 22961190), (14, 19681020), (15, 18368952), (18, 15307460), (20, 13776714), (21, 13120680), (24, 11480595), (28, 9840510), (30, 9184476), (35, 7872408), (36, 7653730), (40, 6888357), (42, 6560340), (45, 6122984), (53, 5198760), (56, 4920255), (60, 4592238), (63, 4373560), (70, 3936204), (72, 3826865), (84, 3280170), (90, 3061492), (105, 2624136), (106, 2599380), (120, 2296119), (126, 2186780), (140, 1968102), (159, 1732920), (168, 1640085), (180, 1530746), (210, 1312068), (212, 1299690), (252, 1093390), (265, 1039752), (280, 984051), (315, 874712), (318, 866460), (360, 765373), (371, 742680), (420, 656034), (424, 649845), (477, 577640), (504, 546695), (530, 519876), (630, 437356), (636, 433230), (742, 371340), (795, 346584), (840, 328017), (954, 288820), (1060, 259938), (1113, 247560), (1260, 218678), (1272, 216615), (1484, 185670), (1590, 173292), (1855, 148536), (1908, 144410), (2063, 133560), (2120, 129969), (2226, 123780), (2385, 115528), (2520, 109339), (2968, 92835), (3180, 86646), (3339, 82520), (3710, 74268), (3816, 72205), (4126, 66780), (4452, 61890), (4770, 57764), (5565, 49512), (6189, 44520), (6360, 43323), (6678, 41260), (7420, 37134), (8252, 33390), (8904, 30945), (9540, 28882), (10315, 26712), (11130, 24756), (12378, 22260), (13356, 20630), (14441, 19080), (14840, 18567), (16504, 16695)]