198482400

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 216

約数和(自身を含む): 726531624

約数和(自身を除く): 528049224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1021, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2042, 2160, 2400, 2430, 2592, 2700, 3063, 3240, 3600, 3888, 4050, 4084, 4320, 4860, 5105, 5400, 6075, 6126, 6480, 7200, 7776, 8100, 8168, 9189, 9720, 10210, 10800, 12150, 12252, 12960, 15315, 16200, 16336, 18378, 19440, 20420, 21600, 24300, 24504, 25525, 27567, 30630, 32400, 32672, 36756, 38880, 40840, 45945, 48600, 49008, 51050, 55134, 61260, 64800, 73512, 76575, 81680, 82701, 91890, 97200, 98016, 102100, 110268, 122520, 137835, 147024, 153150, 163360, 165402, 183780, 194400, 204200, 220536, 229725, 245040, 248103, 275670, 294048, 306300, 330804, 367560, 408400, 413505, 441072, 459450, 490080, 496206, 551340, 612600, 661608, 689175, 735120, 816800, 827010, 882144, 918900, 992412, 1102680, 1225200, 1240515, 1323216, 1378350, 1470240, 1654020, 1837800, 1984824, 2067525, 2205360, 2450400, 2481030, 2646432, 2756700, 3308040, 3675600, 3969648, 4135050, 4410720, 4962060, 5513400, 6202575, 6616080, 7351200, 7939296, 8270100, 9924120, 11026800, 12405150, 13232160, 16540200, 19848240, 22053600, 24810300, 33080400, 39696480, 49620600, 66160800, 99241200, 198482400]

約数ペア:

[(1, 198482400), (2, 99241200), (3, 66160800), (4, 49620600), (5, 39696480), (6, 33080400), (8, 24810300), (9, 22053600), (10, 19848240), (12, 16540200), (15, 13232160), (16, 12405150), (18, 11026800), (20, 9924120), (24, 8270100), (25, 7939296), (27, 7351200), (30, 6616080), (32, 6202575), (36, 5513400), (40, 4962060), (45, 4410720), (48, 4135050), (50, 3969648), (54, 3675600), (60, 3308040), (72, 2756700), (75, 2646432), (80, 2481030), (81, 2450400), (90, 2205360), (96, 2067525), (100, 1984824), (108, 1837800), (120, 1654020), (135, 1470240), (144, 1378350), (150, 1323216), (160, 1240515), (162, 1225200), (180, 1102680), (200, 992412), (216, 918900), (225, 882144), (240, 827010), (243, 816800), (270, 735120), (288, 689175), (300, 661608), (324, 612600), (360, 551340), (400, 496206), (405, 490080), (432, 459450), (450, 441072), (480, 413505), (486, 408400), (540, 367560), (600, 330804), (648, 306300), (675, 294048), (720, 275670), (800, 248103), (810, 245040), (864, 229725), (900, 220536), (972, 204200), (1021, 194400), (1080, 183780), (1200, 165402), (1215, 163360), (1296, 153150), (1350, 147024), (1440, 137835), (1620, 122520), (1800, 110268), (1944, 102100), (2025, 98016), (2042, 97200), (2160, 91890), (2400, 82701), (2430, 81680), (2592, 76575), (2700, 73512), (3063, 64800), (3240, 61260), (3600, 55134), (3888, 51050), (4050, 49008), (4084, 48600), (4320, 45945), (4860, 40840), (5105, 38880), (5400, 36756), (6075, 32672), (6126, 32400), (6480, 30630), (7200, 27567), (7776, 25525), (8100, 24504), (8168, 24300), (9189, 21600), (9720, 20420), (10210, 19440), (10800, 18378), (12150, 16336), (12252, 16200), (12960, 15315)]