97900400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 257993904

約数和(自身を除く): 160093504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 130, 134, 200, 208, 260, 268, 281, 325, 335, 400, 520, 536, 562, 650, 670, 871, 1040, 1072, 1124, 1300, 1340, 1405, 1675, 1742, 2248, 2600, 2680, 2810, 3350, 3484, 3653, 4355, 4496, 5200, 5360, 5620, 6700, 6968, 7025, 7306, 8710, 11240, 13400, 13936, 14050, 14612, 17420, 18265, 18827, 21775, 22480, 26800, 28100, 29224, 34840, 36530, 37654, 43550, 56200, 58448, 69680, 73060, 75308, 87100, 91325, 94135, 112400, 146120, 150616, 174200, 182650, 188270, 244751, 292240, 301232, 348400, 365300, 376540, 470675, 489502, 730600, 753080, 941350, 979004, 1223755, 1461200, 1506160, 1882700, 1958008, 2447510, 3765400, 3916016, 4895020, 6118775, 7530800, 9790040, 12237550, 19580080, 24475100, 48950200, 97900400]

約数ペア:

[(1, 97900400), (2, 48950200), (4, 24475100), (5, 19580080), (8, 12237550), (10, 9790040), (13, 7530800), (16, 6118775), (20, 4895020), (25, 3916016), (26, 3765400), (40, 2447510), (50, 1958008), (52, 1882700), (65, 1506160), (67, 1461200), (80, 1223755), (100, 979004), (104, 941350), (130, 753080), (134, 730600), (200, 489502), (208, 470675), (260, 376540), (268, 365300), (281, 348400), (325, 301232), (335, 292240), (400, 244751), (520, 188270), (536, 182650), (562, 174200), (650, 150616), (670, 146120), (871, 112400), (1040, 94135), (1072, 91325), (1124, 87100), (1300, 75308), (1340, 73060), (1405, 69680), (1675, 58448), (1742, 56200), (2248, 43550), (2600, 37654), (2680, 36530), (2810, 34840), (3350, 29224), (3484, 28100), (3653, 26800), (4355, 22480), (4496, 21775), (5200, 18827), (5360, 18265), (5620, 17420), (6700, 14612), (6968, 14050), (7025, 13936), (7306, 13400), (8710, 11240)]