18582200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 53225760

約数和(自身を除く): 34643560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1021, 1300, 1400, 1820, 2042, 2275, 2600, 3640, 4084, 4550, 5105, 7147, 8168, 9100, 10210, 13273, 14294, 18200, 20420, 25525, 26546, 28588, 35735, 40840, 51050, 53092, 57176, 66365, 71470, 92911, 102100, 106184, 132730, 142940, 178675, 185822, 204200, 265460, 285880, 331825, 357350, 371644, 464555, 530920, 663650, 714700, 743288, 929110, 1327300, 1429400, 1858220, 2322775, 2654600, 3716440, 4645550, 9291100, 18582200]

約数ペア:

[(1, 18582200), (2, 9291100), (4, 4645550), (5, 3716440), (7, 2654600), (8, 2322775), (10, 1858220), (13, 1429400), (14, 1327300), (20, 929110), (25, 743288), (26, 714700), (28, 663650), (35, 530920), (40, 464555), (50, 371644), (52, 357350), (56, 331825), (65, 285880), (70, 265460), (91, 204200), (100, 185822), (104, 178675), (130, 142940), (140, 132730), (175, 106184), (182, 102100), (200, 92911), (260, 71470), (280, 66365), (325, 57176), (350, 53092), (364, 51050), (455, 40840), (520, 35735), (650, 28588), (700, 26546), (728, 25525), (910, 20420), (1021, 18200), (1300, 14294), (1400, 13273), (1820, 10210), (2042, 9100), (2275, 8168), (2600, 7147), (3640, 5105), (4084, 4550)]