53940900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13861

約数の個数: 72

約数和(自身を含む): 168086464

約数和(自身を除く): 114145564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 13831, 27662, 41493, 55324, 69155, 82986, 138310, 165972, 179803, 207465, 276620, 345775, 359606, 414930, 539409, 691550, 719212, 829860, 899015, 1037325, 1078818, 1383100, 1798030, 2074650, 2157636, 2697045, 3596060, 4149300, 4495075, 5394090, 8990150, 10788180, 13485225, 17980300, 26970450, 53940900]

約数ペア:

[(1, 53940900), (2, 26970450), (3, 17980300), (4, 13485225), (5, 10788180), (6, 8990150), (10, 5394090), (12, 4495075), (13, 4149300), (15, 3596060), (20, 2697045), (25, 2157636), (26, 2074650), (30, 1798030), (39, 1383100), (50, 1078818), (52, 1037325), (60, 899015), (65, 829860), (75, 719212), (78, 691550), (100, 539409), (130, 414930), (150, 359606), (156, 345775), (195, 276620), (260, 207465), (300, 179803), (325, 165972), (390, 138310), (650, 82986), (780, 69155), (975, 55324), (1300, 41493), (1950, 27662), (3900, 13831)]