49036400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 136907904

約数和(自身を除く): 87871504

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, 200, 211, 280, 332, 350, 400, 415, 422, 560, 581, 664, 700, 830, 844, 1055, 1162, 1328, 1400, 1477, 1660, 1688, 2075, 2110, 2324, 2800, 2905, 2954, 3320, 3376, 4150, 4220, 4648, 5275, 5810, 5908, 6640, 7385, 8300, 8440, 9296, 10550, 11620, 11816, 14525, 14770, 16600, 16880, 17513, 21100, 23240, 23632, 29050, 29540, 33200, 35026, 36925, 42200, 46480, 58100, 59080, 70052, 73850, 84400, 87565, 116200, 118160, 122591, 140104, 147700, 175130, 232400, 245182, 280208, 295400, 350260, 437825, 490364, 590800, 612955, 700520, 875650, 980728, 1225910, 1401040, 1751300, 1961456, 2451820, 3064775, 3502600, 4903640, 6129550, 7005200, 9807280, 12259100, 24518200, 49036400]

約数ペア:

[(1, 49036400), (2, 24518200), (4, 12259100), (5, 9807280), (7, 7005200), (8, 6129550), (10, 4903640), (14, 3502600), (16, 3064775), (20, 2451820), (25, 1961456), (28, 1751300), (35, 1401040), (40, 1225910), (50, 980728), (56, 875650), (70, 700520), (80, 612955), (83, 590800), (100, 490364), (112, 437825), (140, 350260), (166, 295400), (175, 280208), (200, 245182), (211, 232400), (280, 175130), (332, 147700), (350, 140104), (400, 122591), (415, 118160), (422, 116200), (560, 87565), (581, 84400), (664, 73850), (700, 70052), (830, 59080), (844, 58100), (1055, 46480), (1162, 42200), (1328, 36925), (1400, 35026), (1477, 33200), (1660, 29540), (1688, 29050), (2075, 23632), (2110, 23240), (2324, 21100), (2800, 17513), (2905, 16880), (2954, 16600), (3320, 14770), (3376, 14525), (4150, 11816), (4220, 11620), (4648, 10550), (5275, 9296), (5810, 8440), (5908, 8300), (6640, 7385)]