84754150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 171582768

約数和(自身を除く): 86828618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 202, 325, 505, 650, 1010, 1291, 1313, 2525, 2582, 2626, 5050, 6455, 6565, 12910, 13130, 16783, 32275, 32825, 33566, 64550, 65650, 83915, 130391, 167830, 260782, 419575, 651955, 839150, 1303910, 1695083, 3259775, 3390166, 6519550, 8475415, 16950830, 42377075, 84754150]

約数ペア:

[(1, 84754150), (2, 42377075), (5, 16950830), (10, 8475415), (13, 6519550), (25, 3390166), (26, 3259775), (50, 1695083), (65, 1303910), (101, 839150), (130, 651955), (202, 419575), (325, 260782), (505, 167830), (650, 130391), (1010, 83915), (1291, 65650), (1313, 64550), (2525, 33566), (2582, 32825), (2626, 32275), (5050, 16783), (6455, 13130), (6565, 12910)]