207779700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30113}}^1$

素因数の和:30153

約数の個数: 72

約数和(自身を含む): 627334848

約数和(自身を除く): 419555148

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, 30113, 60226, 90339, 120452, 150565, 180678, 301130, 361356, 451695, 602260, 692599, 752825, 903390, 1385198, 1505650, 1806780, 2077797, 2258475, 2770396, 3011300, 3462995, 4155594, 4516950, 6925990, 8311188, 9033900, 10388985, 13851980, 17314975, 20777970, 34629950, 41555940, 51944925, 69259900, 103889850, 207779700]

約数ペア:

[(1, 207779700), (2, 103889850), (3, 69259900), (4, 51944925), (5, 41555940), (6, 34629950), (10, 20777970), (12, 17314975), (15, 13851980), (20, 10388985), (23, 9033900), (25, 8311188), (30, 6925990), (46, 4516950), (50, 4155594), (60, 3462995), (69, 3011300), (75, 2770396), (92, 2258475), (100, 2077797), (115, 1806780), (138, 1505650), (150, 1385198), (230, 903390), (276, 752825), (300, 692599), (345, 602260), (460, 451695), (575, 361356), (690, 301130), (1150, 180678), (1380, 150565), (1725, 120452), (2300, 90339), (3450, 60226), (6900, 30113)]