76478910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 192706560

約数和(自身を除く): 116227650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 271, 345, 409, 542, 690, 813, 818, 1227, 1355, 1626, 2045, 2454, 2710, 4065, 4090, 6135, 6233, 8130, 9407, 12270, 12466, 18699, 18814, 28221, 31165, 37398, 47035, 56442, 62330, 93495, 94070, 110839, 141105, 186990, 221678, 282210, 332517, 554195, 665034, 1108390, 1662585, 2549297, 3325170, 5098594, 7647891, 12746485, 15295782, 25492970, 38239455, 76478910]

約数ペア:

[(1, 76478910), (2, 38239455), (3, 25492970), (5, 15295782), (6, 12746485), (10, 7647891), (15, 5098594), (23, 3325170), (30, 2549297), (46, 1662585), (69, 1108390), (115, 665034), (138, 554195), (230, 332517), (271, 282210), (345, 221678), (409, 186990), (542, 141105), (690, 110839), (813, 94070), (818, 93495), (1227, 62330), (1355, 56442), (1626, 47035), (2045, 37398), (2454, 31165), (2710, 28221), (4065, 18814), (4090, 18699), (6135, 12466), (6233, 12270), (8130, 9407)]