84151600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16183}}^1$

素因数の和:16214

約数の個数: 60

約数和(自身を含む): 217739536

約数和(自身を除く): 133587936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 16183, 32366, 64732, 80915, 129464, 161830, 210379, 258928, 323660, 404575, 420758, 647320, 809150, 841516, 1051895, 1294640, 1618300, 1683032, 2103790, 3236600, 3366064, 4207580, 5259475, 6473200, 8415160, 10518950, 16830320, 21037900, 42075800, 84151600]

約数ペア:

[(1, 84151600), (2, 42075800), (4, 21037900), (5, 16830320), (8, 10518950), (10, 8415160), (13, 6473200), (16, 5259475), (20, 4207580), (25, 3366064), (26, 3236600), (40, 2103790), (50, 1683032), (52, 1618300), (65, 1294640), (80, 1051895), (100, 841516), (104, 809150), (130, 647320), (200, 420758), (208, 404575), (260, 323660), (325, 258928), (400, 210379), (520, 161830), (650, 129464), (1040, 80915), (1300, 64732), (2600, 32366), (5200, 16183)]