213280200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{16927}}^1$

素因数の和:16956

約数の個数: 144

約数和(自身を含む): 818638080

約数和(自身を除く): 605357880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 16927, 33854, 50781, 67708, 84635, 101562, 118489, 135416, 152343, 169270, 203124, 236978, 253905, 304686, 338540, 355467, 406248, 423175, 473956, 507810, 592445, 609372, 677080, 710934, 761715, 846350, 947912, 1015620, 1066401, 1184890, 1218744, 1269525, 1421868, 1523430, 1692700, 1777335, 2031240, 2132802, 2369780, 2539050, 2843736, 2962225, 3046860, 3385400, 3554670, 3808575, 4265604, 4739560, 5078100, 5332005, 5924450, 6093720, 7109340, 7617150, 8531208, 8886675, 10156200, 10664010, 11848900, 14218680, 15234300, 17773350, 21328020, 23697800, 26660025, 30468600, 35546700, 42656040, 53320050, 71093400, 106640100, 213280200]

約数ペア:

[(1, 213280200), (2, 106640100), (3, 71093400), (4, 53320050), (5, 42656040), (6, 35546700), (7, 30468600), (8, 26660025), (9, 23697800), (10, 21328020), (12, 17773350), (14, 15234300), (15, 14218680), (18, 11848900), (20, 10664010), (21, 10156200), (24, 8886675), (25, 8531208), (28, 7617150), (30, 7109340), (35, 6093720), (36, 5924450), (40, 5332005), (42, 5078100), (45, 4739560), (50, 4265604), (56, 3808575), (60, 3554670), (63, 3385400), (70, 3046860), (72, 2962225), (75, 2843736), (84, 2539050), (90, 2369780), (100, 2132802), (105, 2031240), (120, 1777335), (126, 1692700), (140, 1523430), (150, 1421868), (168, 1269525), (175, 1218744), (180, 1184890), (200, 1066401), (210, 1015620), (225, 947912), (252, 846350), (280, 761715), (300, 710934), (315, 677080), (350, 609372), (360, 592445), (420, 507810), (450, 473956), (504, 423175), (525, 406248), (600, 355467), (630, 338540), (700, 304686), (840, 253905), (900, 236978), (1050, 203124), (1260, 169270), (1400, 152343), (1575, 135416), (1800, 118489), (2100, 101562), (2520, 84635), (3150, 67708), (4200, 50781), (6300, 33854), (12600, 16927)]