49953960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 190270080

約数和(自身を除く): 140316120

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, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 461, 504, 516, 602, 630, 645, 774, 840, 860, 903, 922, 1032, 1204, 1260, 1290, 1383, 1505, 1548, 1720, 1806, 1844, 1935, 2305, 2408, 2520, 2580, 2709, 2766, 3010, 3096, 3227, 3612, 3688, 3870, 4149, 4515, 4610, 5160, 5418, 5532, 6020, 6454, 6915, 7224, 7740, 8298, 9030, 9220, 9681, 10836, 11064, 12040, 12908, 13545, 13830, 15480, 16135, 16596, 18060, 18440, 19362, 19823, 20745, 21672, 25816, 27090, 27660, 29043, 32270, 33192, 36120, 38724, 39646, 41490, 48405, 54180, 55320, 58086, 59469, 64540, 77448, 79292, 82980, 96810, 99115, 108360, 116172, 118938, 129080, 138761, 145215, 158584, 165960, 178407, 193620, 198230, 232344, 237876, 277522, 290430, 297345, 356814, 387240, 396460, 416283, 475752, 555044, 580860, 594690, 693805, 713628, 792920, 832566, 892035, 1110088, 1161720, 1189380, 1248849, 1387610, 1427256, 1665132, 1784070, 2081415, 2378760, 2497698, 2775220, 3330264, 3568140, 4162830, 4995396, 5550440, 6244245, 7136280, 8325660, 9990792, 12488490, 16651320, 24976980, 49953960]

約数ペア:

[(1, 49953960), (2, 24976980), (3, 16651320), (4, 12488490), (5, 9990792), (6, 8325660), (7, 7136280), (8, 6244245), (9, 5550440), (10, 4995396), (12, 4162830), (14, 3568140), (15, 3330264), (18, 2775220), (20, 2497698), (21, 2378760), (24, 2081415), (28, 1784070), (30, 1665132), (35, 1427256), (36, 1387610), (40, 1248849), (42, 1189380), (43, 1161720), (45, 1110088), (56, 892035), (60, 832566), (63, 792920), (70, 713628), (72, 693805), (84, 594690), (86, 580860), (90, 555044), (105, 475752), (120, 416283), (126, 396460), (129, 387240), (140, 356814), (168, 297345), (172, 290430), (180, 277522), (210, 237876), (215, 232344), (252, 198230), (258, 193620), (280, 178407), (301, 165960), (315, 158584), (344, 145215), (360, 138761), (387, 129080), (420, 118938), (430, 116172), (461, 108360), (504, 99115), (516, 96810), (602, 82980), (630, 79292), (645, 77448), (774, 64540), (840, 59469), (860, 58086), (903, 55320), (922, 54180), (1032, 48405), (1204, 41490), (1260, 39646), (1290, 38724), (1383, 36120), (1505, 33192), (1548, 32270), (1720, 29043), (1806, 27660), (1844, 27090), (1935, 25816), (2305, 21672), (2408, 20745), (2520, 19823), (2580, 19362), (2709, 18440), (2766, 18060), (3010, 16596), (3096, 16135), (3227, 15480), (3612, 13830), (3688, 13545), (3870, 12908), (4149, 12040), (4515, 11064), (4610, 10836), (5160, 9681), (5418, 9220), (5532, 9030), (6020, 8298), (6454, 7740), (6915, 7224)]