207241200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 240

約数和(自身を含む): 762649600

約数和(自身を除く): 555408400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 432, 450, 465, 496, 540, 558, 600, 619, 620, 675, 720, 744, 775, 837, 900, 930, 1080, 1116, 1200, 1238, 1240, 1350, 1395, 1488, 1550, 1674, 1800, 1857, 1860, 2160, 2232, 2325, 2476, 2480, 2700, 2790, 3095, 3100, 3348, 3600, 3714, 3720, 4185, 4464, 4650, 4952, 5400, 5571, 5580, 6190, 6200, 6696, 6975, 7428, 7440, 8370, 9285, 9300, 9904, 10800, 11142, 11160, 12380, 12400, 13392, 13950, 14856, 15475, 16713, 16740, 18570, 18600, 19189, 20925, 22284, 22320, 24760, 27855, 27900, 29712, 30950, 33426, 33480, 37140, 37200, 38378, 41850, 44568, 46425, 49520, 55710, 55800, 57567, 61900, 66852, 66960, 74280, 76756, 83565, 83700, 89136, 92850, 95945, 111420, 111600, 115134, 123800, 133704, 139275, 148560, 153512, 167130, 167400, 172701, 185700, 191890, 222840, 230268, 247600, 267408, 278550, 287835, 307024, 334260, 334800, 345402, 371400, 383780, 417825, 445680, 460536, 479725, 518103, 557100, 575670, 668520, 690804, 742800, 767560, 835650, 863505, 921072, 959450, 1036206, 1114200, 1151340, 1337040, 1381608, 1439175, 1535120, 1671300, 1727010, 1918900, 2072412, 2228400, 2302680, 2590515, 2763216, 2878350, 3342600, 3454020, 3837800, 4144824, 4317525, 4605360, 5181030, 5756700, 6685200, 6908040, 7675600, 8289648, 8635050, 10362060, 11513400, 12952575, 13816080, 17270100, 20724120, 23026800, 25905150, 34540200, 41448240, 51810300, 69080400, 103620600, 207241200]

約数ペア:

[(1, 207241200), (2, 103620600), (3, 69080400), (4, 51810300), (5, 41448240), (6, 34540200), (8, 25905150), (9, 23026800), (10, 20724120), (12, 17270100), (15, 13816080), (16, 12952575), (18, 11513400), (20, 10362060), (24, 8635050), (25, 8289648), (27, 7675600), (30, 6908040), (31, 6685200), (36, 5756700), (40, 5181030), (45, 4605360), (48, 4317525), (50, 4144824), (54, 3837800), (60, 3454020), (62, 3342600), (72, 2878350), (75, 2763216), (80, 2590515), (90, 2302680), (93, 2228400), (100, 2072412), (108, 1918900), (120, 1727010), (124, 1671300), (135, 1535120), (144, 1439175), (150, 1381608), (155, 1337040), (180, 1151340), (186, 1114200), (200, 1036206), (216, 959450), (225, 921072), (240, 863505), (248, 835650), (270, 767560), (279, 742800), (300, 690804), (310, 668520), (360, 575670), (372, 557100), (400, 518103), (432, 479725), (450, 460536), (465, 445680), (496, 417825), (540, 383780), (558, 371400), (600, 345402), (619, 334800), (620, 334260), (675, 307024), (720, 287835), (744, 278550), (775, 267408), (837, 247600), (900, 230268), (930, 222840), (1080, 191890), (1116, 185700), (1200, 172701), (1238, 167400), (1240, 167130), (1350, 153512), (1395, 148560), (1488, 139275), (1550, 133704), (1674, 123800), (1800, 115134), (1857, 111600), (1860, 111420), (2160, 95945), (2232, 92850), (2325, 89136), (2476, 83700), (2480, 83565), (2700, 76756), (2790, 74280), (3095, 66960), (3100, 66852), (3348, 61900), (3600, 57567), (3714, 55800), (3720, 55710), (4185, 49520), (4464, 46425), (4650, 44568), (4952, 41850), (5400, 38378), (5571, 37200), (5580, 37140), (6190, 33480), (6200, 33426), (6696, 30950), (6975, 29712), (7428, 27900), (7440, 27855), (8370, 24760), (9285, 22320), (9300, 22284), (9904, 20925), (10800, 19189), (11142, 18600), (11160, 18570), (12380, 16740), (12400, 16713), (13392, 15475), (13950, 14856)]