293875560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 256

約数和(自身を含む): 1106784000

約数和(自身を除く): 812908440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 853, 870, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1706, 1740, 1914, 1980, 2088, 2376, 2552, 2559, 2610, 2871, 2970, 3132, 3190, 3412, 3480, 3828, 3915, 3960, 4265, 4785, 5118, 5220, 5742, 5940, 6264, 6380, 6824, 7656, 7677, 7830, 8530, 8613, 9383, 9570, 10236, 10440, 11484, 11880, 12760, 12795, 14355, 15354, 15660, 17060, 17226, 18766, 19140, 20472, 22968, 23031, 24737, 25590, 28149, 28710, 30708, 31320, 34120, 34452, 37532, 38280, 38385, 43065, 46062, 46915, 49474, 51180, 56298, 57420, 61416, 68904, 74211, 75064, 76770, 84447, 86130, 92124, 93830, 98948, 102360, 112596, 114840, 115155, 123685, 140745, 148422, 153540, 168894, 172260, 184248, 187660, 197896, 222633, 225192, 230310, 247370, 253341, 272107, 281490, 296844, 307080, 337788, 344520, 371055, 375320, 422235, 445266, 460620, 494740, 506682, 544214, 562980, 593688, 667899, 675576, 742110, 816321, 844470, 890532, 921240, 989480, 1013364, 1088428, 1113165, 1125960, 1266705, 1335798, 1360535, 1484220, 1632642, 1688940, 1781064, 2026728, 2176856, 2226330, 2448963, 2533410, 2671596, 2721070, 2968440, 3265284, 3339495, 3377880, 4081605, 4452660, 4897926, 5066820, 5343192, 5442140, 6530568, 6678990, 7346889, 8163210, 8905320, 9795852, 10133640, 10884280, 12244815, 13357980, 14693778, 16326420, 19591704, 24489630, 26715960, 29387556, 32652840, 36734445, 48979260, 58775112, 73468890, 97958520, 146937780, 293875560]

約数ペア:

[(1, 293875560), (2, 146937780), (3, 97958520), (4, 73468890), (5, 58775112), (6, 48979260), (8, 36734445), (9, 32652840), (10, 29387556), (11, 26715960), (12, 24489630), (15, 19591704), (18, 16326420), (20, 14693778), (22, 13357980), (24, 12244815), (27, 10884280), (29, 10133640), (30, 9795852), (33, 8905320), (36, 8163210), (40, 7346889), (44, 6678990), (45, 6530568), (54, 5442140), (55, 5343192), (58, 5066820), (60, 4897926), (66, 4452660), (72, 4081605), (87, 3377880), (88, 3339495), (90, 3265284), (99, 2968440), (108, 2721070), (110, 2671596), (116, 2533410), (120, 2448963), (132, 2226330), (135, 2176856), (145, 2026728), (165, 1781064), (174, 1688940), (180, 1632642), (198, 1484220), (216, 1360535), (220, 1335798), (232, 1266705), (261, 1125960), (264, 1113165), (270, 1088428), (290, 1013364), (297, 989480), (319, 921240), (330, 890532), (348, 844470), (360, 816321), (396, 742110), (435, 675576), (440, 667899), (495, 593688), (522, 562980), (540, 544214), (580, 506682), (594, 494740), (638, 460620), (660, 445266), (696, 422235), (783, 375320), (792, 371055), (853, 344520), (870, 337788), (957, 307080), (990, 296844), (1044, 281490), (1080, 272107), (1160, 253341), (1188, 247370), (1276, 230310), (1305, 225192), (1320, 222633), (1485, 197896), (1566, 187660), (1595, 184248), (1706, 172260), (1740, 168894), (1914, 153540), (1980, 148422), (2088, 140745), (2376, 123685), (2552, 115155), (2559, 114840), (2610, 112596), (2871, 102360), (2970, 98948), (3132, 93830), (3190, 92124), (3412, 86130), (3480, 84447), (3828, 76770), (3915, 75064), (3960, 74211), (4265, 68904), (4785, 61416), (5118, 57420), (5220, 56298), (5742, 51180), (5940, 49474), (6264, 46915), (6380, 46062), (6824, 43065), (7656, 38385), (7677, 38280), (7830, 37532), (8530, 34452), (8613, 34120), (9383, 31320), (9570, 30708), (10236, 28710), (10440, 28149), (11484, 25590), (11880, 24737), (12760, 23031), (12795, 22968), (14355, 20472), (15354, 19140), (15660, 18766), (17060, 17226)]