54820500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 191213568

約数和(自身を除く): 136393068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 227, 230, 250, 276, 300, 322, 345, 350, 375, 420, 454, 460, 483, 500, 525, 575, 644, 681, 690, 700, 750, 805, 875, 908, 966, 1050, 1135, 1150, 1362, 1380, 1500, 1589, 1610, 1725, 1750, 1932, 2100, 2270, 2300, 2415, 2625, 2724, 2875, 3178, 3220, 3405, 3450, 3500, 4025, 4540, 4767, 4830, 5221, 5250, 5675, 5750, 6356, 6810, 6900, 7945, 8050, 8625, 9534, 9660, 10442, 10500, 11350, 11500, 12075, 13620, 15663, 15890, 16100, 17025, 17250, 19068, 20125, 20884, 22700, 23835, 24150, 26105, 28375, 31326, 31780, 34050, 34500, 36547, 39725, 40250, 47670, 48300, 52210, 56750, 60375, 62652, 68100, 73094, 78315, 79450, 80500, 85125, 95340, 104420, 109641, 113500, 119175, 120750, 130525, 146188, 156630, 158900, 170250, 182735, 198625, 219282, 238350, 241500, 261050, 313260, 340500, 365470, 391575, 397250, 438564, 476700, 522100, 548205, 595875, 652625, 730940, 783150, 794500, 913675, 1096410, 1191750, 1305250, 1566300, 1827350, 1957875, 2192820, 2383500, 2610500, 2741025, 3654700, 3915750, 4568375, 5482050, 7831500, 9136750, 10964100, 13705125, 18273500, 27410250, 54820500]

約数ペア:

[(1, 54820500), (2, 27410250), (3, 18273500), (4, 13705125), (5, 10964100), (6, 9136750), (7, 7831500), (10, 5482050), (12, 4568375), (14, 3915750), (15, 3654700), (20, 2741025), (21, 2610500), (23, 2383500), (25, 2192820), (28, 1957875), (30, 1827350), (35, 1566300), (42, 1305250), (46, 1191750), (50, 1096410), (60, 913675), (69, 794500), (70, 783150), (75, 730940), (84, 652625), (92, 595875), (100, 548205), (105, 522100), (115, 476700), (125, 438564), (138, 397250), (140, 391575), (150, 365470), (161, 340500), (175, 313260), (210, 261050), (227, 241500), (230, 238350), (250, 219282), (276, 198625), (300, 182735), (322, 170250), (345, 158900), (350, 156630), (375, 146188), (420, 130525), (454, 120750), (460, 119175), (483, 113500), (500, 109641), (525, 104420), (575, 95340), (644, 85125), (681, 80500), (690, 79450), (700, 78315), (750, 73094), (805, 68100), (875, 62652), (908, 60375), (966, 56750), (1050, 52210), (1135, 48300), (1150, 47670), (1362, 40250), (1380, 39725), (1500, 36547), (1589, 34500), (1610, 34050), (1725, 31780), (1750, 31326), (1932, 28375), (2100, 26105), (2270, 24150), (2300, 23835), (2415, 22700), (2625, 20884), (2724, 20125), (2875, 19068), (3178, 17250), (3220, 17025), (3405, 16100), (3450, 15890), (3500, 15663), (4025, 13620), (4540, 12075), (4767, 11500), (4830, 11350), (5221, 10500), (5250, 10442), (5675, 9660), (5750, 9534), (6356, 8625), (6810, 8050), (6900, 7945)]