200856600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 288

約数和(自身を含む): 812448000

約数和(自身を除く): 611591400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 475, 504, 525, 532, 570, 600, 630, 665, 684, 700, 760, 798, 839, 840, 855, 900, 950, 1050, 1064, 1140, 1197, 1260, 1330, 1368, 1400, 1425, 1575, 1596, 1678, 1710, 1800, 1900, 1995, 2100, 2280, 2394, 2517, 2520, 2660, 2850, 3150, 3192, 3325, 3356, 3420, 3800, 3990, 4195, 4200, 4275, 4788, 5034, 5320, 5700, 5873, 5985, 6300, 6650, 6712, 6840, 7551, 7980, 8390, 8550, 9576, 9975, 10068, 11400, 11746, 11970, 12585, 12600, 13300, 15102, 15941, 15960, 16780, 17100, 17619, 19950, 20136, 20975, 23492, 23940, 25170, 26600, 29365, 29925, 30204, 31882, 33560, 34200, 35238, 37755, 39900, 41950, 46984, 47823, 47880, 50340, 52857, 58730, 59850, 60408, 62925, 63764, 70476, 75510, 79705, 79800, 83900, 88095, 95646, 100680, 105714, 111587, 117460, 119700, 125850, 127528, 140952, 143469, 146825, 151020, 159410, 167800, 176190, 188775, 191292, 211428, 223174, 234920, 239115, 239400, 251700, 264285, 286938, 293650, 302040, 318820, 334761, 352380, 377550, 382584, 398525, 422856, 440475, 446348, 478230, 503400, 528570, 557935, 573876, 587300, 637640, 669522, 704760, 717345, 755100, 797050, 880950, 892696, 956460, 1004283, 1057140, 1115870, 1147752, 1174600, 1195575, 1321425, 1339044, 1434690, 1510200, 1594100, 1673805, 1761900, 1912920, 2008566, 2114280, 2231740, 2391150, 2642850, 2678088, 2789675, 2869380, 3188200, 3347610, 3523800, 3586725, 4017132, 4463480, 4782300, 5021415, 5285700, 5579350, 5738760, 6695220, 7173450, 8034264, 8369025, 9564600, 10042830, 10571400, 11158700, 13390440, 14346900, 16738050, 20085660, 22317400, 25107075, 28693800, 33476100, 40171320, 50214150, 66952200, 100428300, 200856600]

約数ペア:

[(1, 200856600), (2, 100428300), (3, 66952200), (4, 50214150), (5, 40171320), (6, 33476100), (7, 28693800), (8, 25107075), (9, 22317400), (10, 20085660), (12, 16738050), (14, 14346900), (15, 13390440), (18, 11158700), (19, 10571400), (20, 10042830), (21, 9564600), (24, 8369025), (25, 8034264), (28, 7173450), (30, 6695220), (35, 5738760), (36, 5579350), (38, 5285700), (40, 5021415), (42, 4782300), (45, 4463480), (50, 4017132), (56, 3586725), (57, 3523800), (60, 3347610), (63, 3188200), (70, 2869380), (72, 2789675), (75, 2678088), (76, 2642850), (84, 2391150), (90, 2231740), (95, 2114280), (100, 2008566), (105, 1912920), (114, 1761900), (120, 1673805), (126, 1594100), (133, 1510200), (140, 1434690), (150, 1339044), (152, 1321425), (168, 1195575), (171, 1174600), (175, 1147752), (180, 1115870), (190, 1057140), (200, 1004283), (210, 956460), (225, 892696), (228, 880950), (252, 797050), (266, 755100), (280, 717345), (285, 704760), (300, 669522), (315, 637640), (342, 587300), (350, 573876), (360, 557935), (380, 528570), (399, 503400), (420, 478230), (450, 446348), (456, 440475), (475, 422856), (504, 398525), (525, 382584), (532, 377550), (570, 352380), (600, 334761), (630, 318820), (665, 302040), (684, 293650), (700, 286938), (760, 264285), (798, 251700), (839, 239400), (840, 239115), (855, 234920), (900, 223174), (950, 211428), (1050, 191292), (1064, 188775), (1140, 176190), (1197, 167800), (1260, 159410), (1330, 151020), (1368, 146825), (1400, 143469), (1425, 140952), (1575, 127528), (1596, 125850), (1678, 119700), (1710, 117460), (1800, 111587), (1900, 105714), (1995, 100680), (2100, 95646), (2280, 88095), (2394, 83900), (2517, 79800), (2520, 79705), (2660, 75510), (2850, 70476), (3150, 63764), (3192, 62925), (3325, 60408), (3356, 59850), (3420, 58730), (3800, 52857), (3990, 50340), (4195, 47880), (4200, 47823), (4275, 46984), (4788, 41950), (5034, 39900), (5320, 37755), (5700, 35238), (5873, 34200), (5985, 33560), (6300, 31882), (6650, 30204), (6712, 29925), (6840, 29365), (7551, 26600), (7980, 25170), (8390, 23940), (8550, 23492), (9576, 20975), (9975, 20136), (10068, 19950), (11400, 17619), (11746, 17100), (11970, 16780), (12585, 15960), (12600, 15941), (13300, 15102)]