73988700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10723}}^1$

素因数の和:10763

約数の個数: 72

約数和(自身を含む): 223402368

約数和(自身を除く): 149413668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 10723, 21446, 32169, 42892, 53615, 64338, 107230, 128676, 160845, 214460, 246629, 268075, 321690, 493258, 536150, 643380, 739887, 804225, 986516, 1072300, 1233145, 1479774, 1608450, 2466290, 2959548, 3216900, 3699435, 4932580, 6165725, 7398870, 12331450, 14797740, 18497175, 24662900, 36994350, 73988700]

約数ペア:

[(1, 73988700), (2, 36994350), (3, 24662900), (4, 18497175), (5, 14797740), (6, 12331450), (10, 7398870), (12, 6165725), (15, 4932580), (20, 3699435), (23, 3216900), (25, 2959548), (30, 2466290), (46, 1608450), (50, 1479774), (60, 1233145), (69, 1072300), (75, 986516), (92, 804225), (100, 739887), (115, 643380), (138, 536150), (150, 493258), (230, 321690), (276, 268075), (300, 246629), (345, 214460), (460, 160845), (575, 128676), (690, 107230), (1150, 64338), (1380, 53615), (1725, 42892), (2300, 32169), (3450, 21446), (6900, 10723)]