199925600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1925

約数の個数: 144

約数和(自身を含む): 587462400

約数和(自身を除く): 387536800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1879, 1900, 2128, 2660, 2800, 3040, 3325, 3758, 3800, 4256, 5320, 5600, 6650, 7516, 7600, 9395, 10640, 13153, 13300, 15032, 15200, 18790, 21280, 26306, 26600, 30064, 35701, 37580, 46975, 52612, 53200, 60128, 65765, 71402, 75160, 93950, 105224, 106400, 131530, 142804, 150320, 178505, 187900, 210448, 249907, 263060, 285608, 300640, 328825, 357010, 375800, 420896, 499814, 526120, 571216, 657650, 714020, 751600, 892525, 999628, 1052240, 1142432, 1249535, 1315300, 1428040, 1503200, 1785050, 1999256, 2104480, 2499070, 2630600, 2856080, 3570100, 3998512, 4998140, 5261200, 5712160, 6247675, 7140200, 7997024, 9996280, 10522400, 12495350, 14280400, 19992560, 24990700, 28560800, 39985120, 49981400, 99962800, 199925600]

約数ペア:

[(1, 199925600), (2, 99962800), (4, 49981400), (5, 39985120), (7, 28560800), (8, 24990700), (10, 19992560), (14, 14280400), (16, 12495350), (19, 10522400), (20, 9996280), (25, 7997024), (28, 7140200), (32, 6247675), (35, 5712160), (38, 5261200), (40, 4998140), (50, 3998512), (56, 3570100), (70, 2856080), (76, 2630600), (80, 2499070), (95, 2104480), (100, 1999256), (112, 1785050), (133, 1503200), (140, 1428040), (152, 1315300), (160, 1249535), (175, 1142432), (190, 1052240), (200, 999628), (224, 892525), (266, 751600), (280, 714020), (304, 657650), (350, 571216), (380, 526120), (400, 499814), (475, 420896), (532, 375800), (560, 357010), (608, 328825), (665, 300640), (700, 285608), (760, 263060), (800, 249907), (950, 210448), (1064, 187900), (1120, 178505), (1330, 150320), (1400, 142804), (1520, 131530), (1879, 106400), (1900, 105224), (2128, 93950), (2660, 75160), (2800, 71402), (3040, 65765), (3325, 60128), (3758, 53200), (3800, 52612), (4256, 46975), (5320, 37580), (5600, 35701), (6650, 30064), (7516, 26600), (7600, 26306), (9395, 21280), (10640, 18790), (13153, 15200), (13300, 15032)]