82463600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 214080048

約数和(自身を除く): 131616448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 67, 68, 80, 85, 100, 134, 136, 170, 181, 200, 268, 272, 335, 340, 362, 400, 425, 536, 670, 680, 724, 850, 905, 1072, 1139, 1340, 1360, 1448, 1675, 1700, 1810, 2278, 2680, 2896, 3077, 3350, 3400, 3620, 4525, 4556, 5360, 5695, 6154, 6700, 6800, 7240, 9050, 9112, 11390, 12127, 12308, 13400, 14480, 15385, 18100, 18224, 22780, 24254, 24616, 26800, 28475, 30770, 36200, 45560, 48508, 49232, 56950, 60635, 61540, 72400, 76925, 91120, 97016, 113900, 121270, 123080, 153850, 194032, 206159, 227800, 242540, 246160, 303175, 307700, 412318, 455600, 485080, 606350, 615400, 824636, 970160, 1030795, 1212700, 1230800, 1649272, 2061590, 2425400, 3298544, 4123180, 4850800, 5153975, 8246360, 10307950, 16492720, 20615900, 41231800, 82463600]

約数ペア:

[(1, 82463600), (2, 41231800), (4, 20615900), (5, 16492720), (8, 10307950), (10, 8246360), (16, 5153975), (17, 4850800), (20, 4123180), (25, 3298544), (34, 2425400), (40, 2061590), (50, 1649272), (67, 1230800), (68, 1212700), (80, 1030795), (85, 970160), (100, 824636), (134, 615400), (136, 606350), (170, 485080), (181, 455600), (200, 412318), (268, 307700), (272, 303175), (335, 246160), (340, 242540), (362, 227800), (400, 206159), (425, 194032), (536, 153850), (670, 123080), (680, 121270), (724, 113900), (850, 97016), (905, 91120), (1072, 76925), (1139, 72400), (1340, 61540), (1360, 60635), (1448, 56950), (1675, 49232), (1700, 48508), (1810, 45560), (2278, 36200), (2680, 30770), (2896, 28475), (3077, 26800), (3350, 24616), (3400, 24254), (3620, 22780), (4525, 18224), (4556, 18100), (5360, 15385), (5695, 14480), (6154, 13400), (6700, 12308), (6800, 12127), (7240, 11390), (9050, 9112)]