52421200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 143850168

約数和(自身を除く): 91428968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 593, 650, 680, 850, 884, 1040, 1105, 1186, 1300, 1360, 1700, 1768, 2210, 2372, 2600, 2965, 3400, 3536, 4420, 4744, 5200, 5525, 5930, 6800, 7709, 8840, 9488, 10081, 11050, 11860, 14825, 15418, 17680, 20162, 22100, 23720, 29650, 30836, 38545, 40324, 44200, 47440, 50405, 59300, 61672, 77090, 80648, 88400, 100810, 118600, 123344, 131053, 154180, 161296, 192725, 201620, 237200, 252025, 262106, 308360, 385450, 403240, 504050, 524212, 616720, 655265, 770900, 806480, 1008100, 1048424, 1310530, 1541800, 2016200, 2096848, 2621060, 3083600, 3276325, 4032400, 5242120, 6552650, 10484240, 13105300, 26210600, 52421200]

約数ペア:

[(1, 52421200), (2, 26210600), (4, 13105300), (5, 10484240), (8, 6552650), (10, 5242120), (13, 4032400), (16, 3276325), (17, 3083600), (20, 2621060), (25, 2096848), (26, 2016200), (34, 1541800), (40, 1310530), (50, 1048424), (52, 1008100), (65, 806480), (68, 770900), (80, 655265), (85, 616720), (100, 524212), (104, 504050), (130, 403240), (136, 385450), (170, 308360), (200, 262106), (208, 252025), (221, 237200), (260, 201620), (272, 192725), (325, 161296), (340, 154180), (400, 131053), (425, 123344), (442, 118600), (520, 100810), (593, 88400), (650, 80648), (680, 77090), (850, 61672), (884, 59300), (1040, 50405), (1105, 47440), (1186, 44200), (1300, 40324), (1360, 38545), (1700, 30836), (1768, 29650), (2210, 23720), (2372, 22100), (2600, 20162), (2965, 17680), (3400, 15418), (3536, 14825), (4420, 11860), (4744, 11050), (5200, 10081), (5525, 9488), (5930, 8840), (6800, 7709)]