200570400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 216

約数和(自身を含む): 717493140

約数和(自身を除く): 516922740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 96, 100, 120, 144, 150, 160, 178, 180, 200, 225, 240, 267, 288, 300, 313, 356, 360, 400, 445, 450, 480, 534, 600, 626, 712, 720, 800, 801, 890, 900, 939, 1068, 1200, 1252, 1335, 1424, 1440, 1565, 1602, 1780, 1800, 1878, 2136, 2225, 2400, 2504, 2670, 2817, 2848, 3130, 3204, 3560, 3600, 3756, 4005, 4272, 4450, 4695, 5008, 5340, 5634, 6260, 6408, 6675, 7120, 7200, 7512, 7825, 8010, 8544, 8900, 9390, 10016, 10680, 11268, 12520, 12816, 13350, 14085, 14240, 15024, 15650, 16020, 17800, 18780, 20025, 21360, 22536, 23475, 25040, 25632, 26700, 27857, 28170, 30048, 31300, 32040, 35600, 37560, 40050, 42720, 45072, 46950, 50080, 53400, 55714, 56340, 62600, 64080, 70425, 71200, 75120, 80100, 83571, 90144, 93900, 106800, 111428, 112680, 125200, 128160, 139285, 140850, 150240, 160200, 167142, 187800, 213600, 222856, 225360, 250400, 250713, 278570, 281700, 320400, 334284, 375600, 417855, 445712, 450720, 501426, 557140, 563400, 640800, 668568, 696425, 751200, 835710, 891424, 1002852, 1114280, 1126800, 1253565, 1337136, 1392850, 1671420, 2005704, 2089275, 2228560, 2253600, 2507130, 2674272, 2785700, 3342840, 4011408, 4178550, 4457120, 5014260, 5571400, 6267825, 6685680, 8022816, 8357100, 10028520, 11142800, 12535650, 13371360, 16714200, 20057040, 22285600, 25071300, 33428400, 40114080, 50142600, 66856800, 100285200, 200570400]

約数ペア:

[(1, 200570400), (2, 100285200), (3, 66856800), (4, 50142600), (5, 40114080), (6, 33428400), (8, 25071300), (9, 22285600), (10, 20057040), (12, 16714200), (15, 13371360), (16, 12535650), (18, 11142800), (20, 10028520), (24, 8357100), (25, 8022816), (30, 6685680), (32, 6267825), (36, 5571400), (40, 5014260), (45, 4457120), (48, 4178550), (50, 4011408), (60, 3342840), (72, 2785700), (75, 2674272), (80, 2507130), (89, 2253600), (90, 2228560), (96, 2089275), (100, 2005704), (120, 1671420), (144, 1392850), (150, 1337136), (160, 1253565), (178, 1126800), (180, 1114280), (200, 1002852), (225, 891424), (240, 835710), (267, 751200), (288, 696425), (300, 668568), (313, 640800), (356, 563400), (360, 557140), (400, 501426), (445, 450720), (450, 445712), (480, 417855), (534, 375600), (600, 334284), (626, 320400), (712, 281700), (720, 278570), (800, 250713), (801, 250400), (890, 225360), (900, 222856), (939, 213600), (1068, 187800), (1200, 167142), (1252, 160200), (1335, 150240), (1424, 140850), (1440, 139285), (1565, 128160), (1602, 125200), (1780, 112680), (1800, 111428), (1878, 106800), (2136, 93900), (2225, 90144), (2400, 83571), (2504, 80100), (2670, 75120), (2817, 71200), (2848, 70425), (3130, 64080), (3204, 62600), (3560, 56340), (3600, 55714), (3756, 53400), (4005, 50080), (4272, 46950), (4450, 45072), (4695, 42720), (5008, 40050), (5340, 37560), (5634, 35600), (6260, 32040), (6408, 31300), (6675, 30048), (7120, 28170), (7200, 27857), (7512, 26700), (7825, 25632), (8010, 25040), (8544, 23475), (8900, 22536), (9390, 21360), (10016, 20025), (10680, 18780), (11268, 17800), (12520, 16020), (12816, 15650), (13350, 15024), (14085, 14240)]