149679400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 391224960

約数和(自身を除く): 241545560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 920, 1150, 1196, 1300, 1495, 2300, 2392, 2503, 2600, 2990, 4600, 5006, 5980, 7475, 10012, 11960, 12515, 14950, 20024, 25030, 29900, 32539, 50060, 57569, 59800, 62575, 65078, 100120, 115138, 125150, 130156, 162695, 230276, 250300, 260312, 287845, 325390, 460552, 500600, 575690, 650780, 748397, 813475, 1151380, 1301560, 1439225, 1496794, 1626950, 2302760, 2878450, 2993588, 3253900, 3741985, 5756900, 5987176, 6507800, 7483970, 11513800, 14967940, 18709925, 29935880, 37419850, 74839700, 149679400]

約数ペア:

[(1, 149679400), (2, 74839700), (4, 37419850), (5, 29935880), (8, 18709925), (10, 14967940), (13, 11513800), (20, 7483970), (23, 6507800), (25, 5987176), (26, 5756900), (40, 3741985), (46, 3253900), (50, 2993588), (52, 2878450), (65, 2302760), (92, 1626950), (100, 1496794), (104, 1439225), (115, 1301560), (130, 1151380), (184, 813475), (200, 748397), (230, 650780), (260, 575690), (299, 500600), (325, 460552), (460, 325390), (520, 287845), (575, 260312), (598, 250300), (650, 230276), (920, 162695), (1150, 130156), (1196, 125150), (1300, 115138), (1495, 100120), (2300, 65078), (2392, 62575), (2503, 59800), (2600, 57569), (2990, 50060), (4600, 32539), (5006, 29900), (5980, 25030), (7475, 20024), (10012, 14950), (11960, 12515)]