42645400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 114992640

約数和(自身を除く): 72347240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 100, 140, 166, 175, 200, 280, 332, 350, 367, 415, 581, 664, 700, 734, 830, 1162, 1400, 1468, 1660, 1835, 2075, 2324, 2569, 2905, 2936, 3320, 3670, 4150, 4648, 5138, 5810, 7340, 8300, 9175, 10276, 11620, 12845, 14525, 14680, 16600, 18350, 20552, 23240, 25690, 29050, 30461, 36700, 51380, 58100, 60922, 64225, 73400, 102760, 116200, 121844, 128450, 152305, 213227, 243688, 256900, 304610, 426454, 513800, 609220, 761525, 852908, 1066135, 1218440, 1523050, 1705816, 2132270, 3046100, 4264540, 5330675, 6092200, 8529080, 10661350, 21322700, 42645400]

約数ペア:

[(1, 42645400), (2, 21322700), (4, 10661350), (5, 8529080), (7, 6092200), (8, 5330675), (10, 4264540), (14, 3046100), (20, 2132270), (25, 1705816), (28, 1523050), (35, 1218440), (40, 1066135), (50, 852908), (56, 761525), (70, 609220), (83, 513800), (100, 426454), (140, 304610), (166, 256900), (175, 243688), (200, 213227), (280, 152305), (332, 128450), (350, 121844), (367, 116200), (415, 102760), (581, 73400), (664, 64225), (700, 60922), (734, 58100), (830, 51380), (1162, 36700), (1400, 30461), (1468, 29050), (1660, 25690), (1835, 23240), (2075, 20552), (2324, 18350), (2569, 16600), (2905, 14680), (2936, 14525), (3320, 12845), (3670, 11620), (4150, 10276), (4648, 9175), (5138, 8300), (5810, 7340)]