2045454366900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23756729}}^1$

素因数の和:23756794

約数の個数: 144

約数和(自身を含む): 6928602791040

約数和(自身を除く): 4883148424140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 2050, 2100, 2460, 2870, 3075, 3444, 4100, 4305, 5740, 6150, 7175, 8610, 12300, 14350, 17220, 21525, 28700, 43050, 86100, 23756729, 47513458, 71270187, 95026916, 118783645, 142540374, 166297103, 237567290, 285080748, 332594206, 356350935, 475134580, 498891309, 593918225, 665188412, 712701870, 831485515, 974025889, 997782618, 1187836450, 1425403740, 1662971030, 1781754675, 1948051778, 1995565236, 2375672900, 2494456545, 2922077667, 3325942060, 3563509350, 3896103556, 4157427575, 4870129445, 4988913090, 5844155334, 6818181223, 7127018700, 8314855150, 9740258890, 9977826180, 11688310668, 12472282725, 13636362446, 14610388335, 16629710300, 19480517780, 20454543669, 24350647225, 24944565450, 27272724892, 29220776670, 34090906115, 40909087338, 48701294450, 49889130900, 58441553340, 68181812230, 73051941675, 81818174676, 97402588900, 102272718345, 136363624460, 146103883350, 170454530575, 204545436690, 292207766700, 340909061150, 409090873380, 511363591725, 681818122300, 1022727183450, 2045454366900]

約数ペア:

[(1, 2045454366900), (2, 1022727183450), (3, 681818122300), (4, 511363591725), (5, 409090873380), (6, 340909061150), (7, 292207766700), (10, 204545436690), (12, 170454530575), (14, 146103883350), (15, 136363624460), (20, 102272718345), (21, 97402588900), (25, 81818174676), (28, 73051941675), (30, 68181812230), (35, 58441553340), (41, 49889130900), (42, 48701294450), (50, 40909087338), (60, 34090906115), (70, 29220776670), (75, 27272724892), (82, 24944565450), (84, 24350647225), (100, 20454543669), (105, 19480517780), (123, 16629710300), (140, 14610388335), (150, 13636362446), (164, 12472282725), (175, 11688310668), (205, 9977826180), (210, 9740258890), (246, 8314855150), (287, 7127018700), (300, 6818181223), (350, 5844155334), (410, 4988913090), (420, 4870129445), (492, 4157427575), (525, 3896103556), (574, 3563509350), (615, 3325942060), (700, 2922077667), (820, 2494456545), (861, 2375672900), (1025, 1995565236), (1050, 1948051778), (1148, 1781754675), (1230, 1662971030), (1435, 1425403740), (1722, 1187836450), (2050, 997782618), (2100, 974025889), (2460, 831485515), (2870, 712701870), (3075, 665188412), (3444, 593918225), (4100, 498891309), (4305, 475134580), (5740, 356350935), (6150, 332594206), (7175, 285080748), (8610, 237567290), (12300, 166297103), (14350, 142540374), (17220, 118783645), (21525, 95026916), (28700, 71270187), (43050, 47513458), (86100, 23756729)]