33085000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 83645100

約数和(自身を除く): 50560100

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 509, 520, 625, 650, 1000, 1018, 1250, 1300, 1625, 2036, 2500, 2545, 2600, 3250, 4072, 5000, 5090, 6500, 6617, 8125, 10180, 12725, 13000, 13234, 16250, 20360, 25450, 26468, 32500, 33085, 50900, 52936, 63625, 65000, 66170, 101800, 127250, 132340, 165425, 254500, 264680, 318125, 330850, 509000, 636250, 661700, 827125, 1272500, 1323400, 1654250, 2545000, 3308500, 4135625, 6617000, 8271250, 16542500, 33085000]

約数ペア:

[(1, 33085000), (2, 16542500), (4, 8271250), (5, 6617000), (8, 4135625), (10, 3308500), (13, 2545000), (20, 1654250), (25, 1323400), (26, 1272500), (40, 827125), (50, 661700), (52, 636250), (65, 509000), (100, 330850), (104, 318125), (125, 264680), (130, 254500), (200, 165425), (250, 132340), (260, 127250), (325, 101800), (500, 66170), (509, 65000), (520, 63625), (625, 52936), (650, 50900), (1000, 33085), (1018, 32500), (1250, 26468), (1300, 25450), (1625, 20360), (2036, 16250), (2500, 13234), (2545, 13000), (2600, 12725), (3250, 10180), (4072, 8125), (5000, 6617), (5090, 6500)]