42064400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 117534144

約数和(自身を除く): 75469744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 166, 175, 181, 200, 280, 332, 350, 362, 400, 415, 560, 581, 664, 700, 724, 830, 905, 1162, 1267, 1328, 1400, 1448, 1660, 1810, 2075, 2324, 2534, 2800, 2896, 2905, 3320, 3620, 4150, 4525, 4648, 5068, 5810, 6335, 6640, 7240, 8300, 9050, 9296, 10136, 11620, 12670, 14480, 14525, 15023, 16600, 18100, 20272, 23240, 25340, 29050, 30046, 31675, 33200, 36200, 46480, 50680, 58100, 60092, 63350, 72400, 75115, 101360, 105161, 116200, 120184, 126700, 150230, 210322, 232400, 240368, 253400, 300460, 375575, 420644, 506800, 525805, 600920, 751150, 841288, 1051610, 1201840, 1502300, 1682576, 2103220, 2629025, 3004600, 4206440, 5258050, 6009200, 8412880, 10516100, 21032200, 42064400]

約数ペア:

[(1, 42064400), (2, 21032200), (4, 10516100), (5, 8412880), (7, 6009200), (8, 5258050), (10, 4206440), (14, 3004600), (16, 2629025), (20, 2103220), (25, 1682576), (28, 1502300), (35, 1201840), (40, 1051610), (50, 841288), (56, 751150), (70, 600920), (80, 525805), (83, 506800), (100, 420644), (112, 375575), (140, 300460), (166, 253400), (175, 240368), (181, 232400), (200, 210322), (280, 150230), (332, 126700), (350, 120184), (362, 116200), (400, 105161), (415, 101360), (560, 75115), (581, 72400), (664, 63350), (700, 60092), (724, 58100), (830, 50680), (905, 46480), (1162, 36200), (1267, 33200), (1328, 31675), (1400, 30046), (1448, 29050), (1660, 25340), (1810, 23240), (2075, 20272), (2324, 18100), (2534, 16600), (2800, 15023), (2896, 14525), (2905, 14480), (3320, 12670), (3620, 11620), (4150, 10136), (4525, 9296), (4648, 9050), (5068, 8300), (5810, 7240), (6335, 6640)]