343144.0000000

素因数分解:

$2^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 72

約数和(自身を含む): 9186912

約数和(自身を除く): 5449412

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 460, 500, 575, 598, 625, 650, 1150, 1196, 1250, 1300, 1495, 1625, 2300, 2500, 2875, 2990, 3125, 3250, 5750, 5980, 6250, 6500, 7475, 8125, 11500, 12500, 14375, 14950, 16250, 28750, 29900, 32500, 37375, 40625, 57500, 71875, 74750, 81250, 143750, 149500, 162500, 186875, 287500, 373750, 747500, 934375, 1868750, 3737500]

約数ペア:

[(1, 3737500), (2, 1868750), (4, 934375), (5, 747500), (10, 373750), (13, 287500), (20, 186875), (23, 162500), (25, 149500), (26, 143750), (46, 81250), (50, 74750), (52, 71875), (65, 57500), (92, 40625), (100, 37375), (115, 32500), (125, 29900), (130, 28750), (230, 16250), (250, 14950), (260, 14375), (299, 12500), (325, 11500), (460, 8125), (500, 7475), (575, 6500), (598, 6250), (625, 5980), (650, 5750), (1150, 3250), (1196, 3125), (1250, 2990), (1300, 2875), (1495, 2500), (1625, 2300)]