201341280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1989

約数の個数: 192

約数和(自身を含む): 748597248

約数和(自身を除く): 547255968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 1933, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 3866, 4340, 4960, 5208, 5799, 6510, 6944, 7440, 7732, 8680, 9665, 10416, 11598, 13020, 13531, 14880, 15464, 17360, 19330, 20832, 23196, 26040, 27062, 28995, 30928, 34720, 38660, 40593, 46392, 52080, 54124, 57990, 59923, 61856, 67655, 77320, 81186, 92784, 104160, 108248, 115980, 119846, 135310, 154640, 162372, 179769, 185568, 202965, 216496, 231960, 239692, 270620, 299615, 309280, 324744, 359538, 405930, 419461, 432992, 463920, 479384, 541240, 599230, 649488, 719076, 811860, 838922, 898845, 927840, 958768, 1082480, 1198460, 1258383, 1298976, 1438152, 1623720, 1677844, 1797690, 1917536, 2097305, 2164960, 2396920, 2516766, 2876304, 3247440, 3355688, 3595380, 4194610, 4793840, 5033532, 5752608, 6291915, 6494880, 6711376, 7190760, 8389220, 9587680, 10067064, 12583830, 13422752, 14381520, 16778440, 20134128, 25167660, 28763040, 33556880, 40268256, 50335320, 67113760, 100670640, 201341280]

約数ペア:

[(1, 201341280), (2, 100670640), (3, 67113760), (4, 50335320), (5, 40268256), (6, 33556880), (7, 28763040), (8, 25167660), (10, 20134128), (12, 16778440), (14, 14381520), (15, 13422752), (16, 12583830), (20, 10067064), (21, 9587680), (24, 8389220), (28, 7190760), (30, 6711376), (31, 6494880), (32, 6291915), (35, 5752608), (40, 5033532), (42, 4793840), (48, 4194610), (56, 3595380), (60, 3355688), (62, 3247440), (70, 2876304), (80, 2516766), (84, 2396920), (93, 2164960), (96, 2097305), (105, 1917536), (112, 1797690), (120, 1677844), (124, 1623720), (140, 1438152), (155, 1298976), (160, 1258383), (168, 1198460), (186, 1082480), (210, 958768), (217, 927840), (224, 898845), (240, 838922), (248, 811860), (280, 719076), (310, 649488), (336, 599230), (372, 541240), (420, 479384), (434, 463920), (465, 432992), (480, 419461), (496, 405930), (560, 359538), (620, 324744), (651, 309280), (672, 299615), (744, 270620), (840, 239692), (868, 231960), (930, 216496), (992, 202965), (1085, 185568), (1120, 179769), (1240, 162372), (1302, 154640), (1488, 135310), (1680, 119846), (1736, 115980), (1860, 108248), (1933, 104160), (2170, 92784), (2480, 81186), (2604, 77320), (2976, 67655), (3255, 61856), (3360, 59923), (3472, 57990), (3720, 54124), (3866, 52080), (4340, 46392), (4960, 40593), (5208, 38660), (5799, 34720), (6510, 30928), (6944, 28995), (7440, 27062), (7732, 26040), (8680, 23196), (9665, 20832), (10416, 19330), (11598, 17360), (13020, 15464), (13531, 14880)]