201479600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1603

約数の個数: 120

約数和(自身を含む): 565344768

約数和(自身を除く): 363865168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 175, 188, 200, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 940, 1175, 1316, 1400, 1531, 1645, 1880, 2350, 2632, 2800, 3062, 3290, 3760, 4700, 5264, 6124, 6580, 7655, 8225, 9400, 10717, 12248, 13160, 15310, 16450, 18800, 21434, 24496, 26320, 30620, 32900, 38275, 42868, 53585, 61240, 65800, 71957, 76550, 85736, 107170, 122480, 131600, 143914, 153100, 171472, 214340, 267925, 287828, 306200, 359785, 428680, 503699, 535850, 575656, 612400, 719570, 857360, 1007398, 1071700, 1151312, 1439140, 1798925, 2014796, 2143400, 2518495, 2878280, 3597850, 4029592, 4286800, 5036990, 5756560, 7195700, 8059184, 10073980, 12592475, 14391400, 20147960, 25184950, 28782800, 40295920, 50369900, 100739800, 201479600]

約数ペア:

[(1, 201479600), (2, 100739800), (4, 50369900), (5, 40295920), (7, 28782800), (8, 25184950), (10, 20147960), (14, 14391400), (16, 12592475), (20, 10073980), (25, 8059184), (28, 7195700), (35, 5756560), (40, 5036990), (47, 4286800), (50, 4029592), (56, 3597850), (70, 2878280), (80, 2518495), (94, 2143400), (100, 2014796), (112, 1798925), (140, 1439140), (175, 1151312), (188, 1071700), (200, 1007398), (235, 857360), (280, 719570), (329, 612400), (350, 575656), (376, 535850), (400, 503699), (470, 428680), (560, 359785), (658, 306200), (700, 287828), (752, 267925), (940, 214340), (1175, 171472), (1316, 153100), (1400, 143914), (1531, 131600), (1645, 122480), (1880, 107170), (2350, 85736), (2632, 76550), (2800, 71957), (3062, 65800), (3290, 61240), (3760, 53585), (4700, 42868), (5264, 38275), (6124, 32900), (6580, 30620), (7655, 26320), (8225, 24496), (9400, 21434), (10717, 18800), (12248, 16450), (13160, 15310)]