78335700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11353}}^1$

素因数の和:11393

約数の個数: 72

約数和(自身を含む): 236526528

約数和(自身を除く): 158190828

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, 11353, 22706, 34059, 45412, 56765, 68118, 113530, 136236, 170295, 227060, 261119, 283825, 340590, 522238, 567650, 681180, 783357, 851475, 1044476, 1135300, 1305595, 1566714, 1702950, 2611190, 3133428, 3405900, 3916785, 5222380, 6527975, 7833570, 13055950, 15667140, 19583925, 26111900, 39167850, 78335700]

約数ペア:

[(1, 78335700), (2, 39167850), (3, 26111900), (4, 19583925), (5, 15667140), (6, 13055950), (10, 7833570), (12, 6527975), (15, 5222380), (20, 3916785), (23, 3405900), (25, 3133428), (30, 2611190), (46, 1702950), (50, 1566714), (60, 1305595), (69, 1135300), (75, 1044476), (92, 851475), (100, 783357), (115, 681180), (138, 567650), (150, 522238), (230, 340590), (276, 283825), (300, 261119), (345, 227060), (460, 170295), (575, 136236), (690, 113530), (1150, 68118), (1380, 56765), (1725, 45412), (2300, 34059), (3450, 22706), (6900, 11353)]