138952800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 288

約数和(自身を含む): 574963200

約数和(自身を除く): 436010400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 919, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1838, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2757, 2800, 3024, 3150, 3360, 3600, 3676, 3780, 4200, 4320, 4595, 4725, 5040, 5400, 5514, 5600, 6048, 6300, 6433, 7200, 7352, 7560, 8271, 8400, 9190, 9450, 10080, 10800, 11028, 12600, 12866, 13785, 14704, 15120, 16542, 16800, 18380, 18900, 19299, 21600, 22056, 22975, 24813, 25200, 25732, 27570, 29408, 30240, 32165, 33084, 36760, 37800, 38598, 41355, 44112, 45950, 49626, 50400, 51464, 55140, 57897, 64330, 66168, 68925, 73520, 75600, 77196, 82710, 88224, 91900, 96495, 99252, 102928, 110280, 115794, 124065, 128660, 132336, 137850, 147040, 151200, 154392, 160825, 165420, 173691, 183800, 192990, 198504, 205856, 206775, 220560, 231588, 248130, 257320, 264672, 275700, 289485, 308784, 321650, 330840, 347382, 367600, 385980, 397008, 413550, 441120, 463176, 482475, 496260, 514640, 551400, 578970, 617568, 620325, 643300, 661680, 694764, 735200, 771960, 794016, 827100, 868455, 926352, 964950, 992520, 1029280, 1102800, 1157940, 1240650, 1286600, 1323360, 1389528, 1447425, 1543920, 1654200, 1736910, 1852704, 1929900, 1985040, 2205600, 2315880, 2481300, 2573200, 2779056, 2894850, 3087840, 3308400, 3473820, 3859800, 3970080, 4342275, 4631760, 4962600, 5146400, 5558112, 5789700, 6616800, 6947640, 7719600, 8684550, 9263520, 9925200, 11579400, 13895280, 15439200, 17369100, 19850400, 23158800, 27790560, 34738200, 46317600, 69476400, 138952800]

約数ペア:

[(1, 138952800), (2, 69476400), (3, 46317600), (4, 34738200), (5, 27790560), (6, 23158800), (7, 19850400), (8, 17369100), (9, 15439200), (10, 13895280), (12, 11579400), (14, 9925200), (15, 9263520), (16, 8684550), (18, 7719600), (20, 6947640), (21, 6616800), (24, 5789700), (25, 5558112), (27, 5146400), (28, 4962600), (30, 4631760), (32, 4342275), (35, 3970080), (36, 3859800), (40, 3473820), (42, 3308400), (45, 3087840), (48, 2894850), (50, 2779056), (54, 2573200), (56, 2481300), (60, 2315880), (63, 2205600), (70, 1985040), (72, 1929900), (75, 1852704), (80, 1736910), (84, 1654200), (90, 1543920), (96, 1447425), (100, 1389528), (105, 1323360), (108, 1286600), (112, 1240650), (120, 1157940), (126, 1102800), (135, 1029280), (140, 992520), (144, 964950), (150, 926352), (160, 868455), (168, 827100), (175, 794016), (180, 771960), (189, 735200), (200, 694764), (210, 661680), (216, 643300), (224, 620325), (225, 617568), (240, 578970), (252, 551400), (270, 514640), (280, 496260), (288, 482475), (300, 463176), (315, 441120), (336, 413550), (350, 397008), (360, 385980), (378, 367600), (400, 347382), (420, 330840), (432, 321650), (450, 308784), (480, 289485), (504, 275700), (525, 264672), (540, 257320), (560, 248130), (600, 231588), (630, 220560), (672, 206775), (675, 205856), (700, 198504), (720, 192990), (756, 183800), (800, 173691), (840, 165420), (864, 160825), (900, 154392), (919, 151200), (945, 147040), (1008, 137850), (1050, 132336), (1080, 128660), (1120, 124065), (1200, 115794), (1260, 110280), (1350, 102928), (1400, 99252), (1440, 96495), (1512, 91900), (1575, 88224), (1680, 82710), (1800, 77196), (1838, 75600), (1890, 73520), (2016, 68925), (2100, 66168), (2160, 64330), (2400, 57897), (2520, 55140), (2700, 51464), (2757, 50400), (2800, 49626), (3024, 45950), (3150, 44112), (3360, 41355), (3600, 38598), (3676, 37800), (3780, 36760), (4200, 33084), (4320, 32165), (4595, 30240), (4725, 29408), (5040, 27570), (5400, 25732), (5514, 25200), (5600, 24813), (6048, 22975), (6300, 22056), (6433, 21600), (7200, 19299), (7352, 18900), (7560, 18380), (8271, 16800), (8400, 16542), (9190, 15120), (9450, 14704), (10080, 13785), (10800, 12866), (11028, 12600)]