45928400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 129158400

約数和(自身を除く): 83230000

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, 349, 350, 376, 400, 470, 560, 658, 698, 700, 752, 940, 1175, 1316, 1396, 1400, 1645, 1745, 1880, 2350, 2443, 2632, 2792, 2800, 3290, 3490, 3760, 4700, 4886, 5264, 5584, 6580, 6980, 8225, 8725, 9400, 9772, 12215, 13160, 13960, 16403, 16450, 17450, 18800, 19544, 24430, 26320, 27920, 32806, 32900, 34900, 39088, 48860, 61075, 65612, 65800, 69800, 82015, 97720, 114821, 122150, 131224, 131600, 139600, 164030, 195440, 229642, 244300, 262448, 328060, 410075, 459284, 488600, 574105, 656120, 820150, 918568, 977200, 1148210, 1312240, 1640300, 1837136, 2296420, 2870525, 3280600, 4592840, 5741050, 6561200, 9185680, 11482100, 22964200, 45928400]

約数ペア:

[(1, 45928400), (2, 22964200), (4, 11482100), (5, 9185680), (7, 6561200), (8, 5741050), (10, 4592840), (14, 3280600), (16, 2870525), (20, 2296420), (25, 1837136), (28, 1640300), (35, 1312240), (40, 1148210), (47, 977200), (50, 918568), (56, 820150), (70, 656120), (80, 574105), (94, 488600), (100, 459284), (112, 410075), (140, 328060), (175, 262448), (188, 244300), (200, 229642), (235, 195440), (280, 164030), (329, 139600), (349, 131600), (350, 131224), (376, 122150), (400, 114821), (470, 97720), (560, 82015), (658, 69800), (698, 65800), (700, 65612), (752, 61075), (940, 48860), (1175, 39088), (1316, 34900), (1396, 32900), (1400, 32806), (1645, 27920), (1745, 26320), (1880, 24430), (2350, 19544), (2443, 18800), (2632, 17450), (2792, 16450), (2800, 16403), (3290, 13960), (3490, 13160), (3760, 12215), (4700, 9772), (4886, 9400), (5264, 8725), (5584, 8225), (6580, 6980)]