79149900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11511

約数の個数: 72

約数和(自身を含む): 238984704

約数和(自身を除く): 159834804

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, 11471, 22942, 34413, 45884, 57355, 68826, 114710, 137652, 172065, 229420, 263833, 286775, 344130, 527666, 573550, 688260, 791499, 860325, 1055332, 1147100, 1319165, 1582998, 1720650, 2638330, 3165996, 3441300, 3957495, 5276660, 6595825, 7914990, 13191650, 15829980, 19787475, 26383300, 39574950, 79149900]

約数ペア:

[(1, 79149900), (2, 39574950), (3, 26383300), (4, 19787475), (5, 15829980), (6, 13191650), (10, 7914990), (12, 6595825), (15, 5276660), (20, 3957495), (23, 3441300), (25, 3165996), (30, 2638330), (46, 1720650), (50, 1582998), (60, 1319165), (69, 1147100), (75, 1055332), (92, 860325), (100, 791499), (115, 688260), (138, 573550), (150, 527666), (230, 344130), (276, 286775), (300, 263833), (345, 229420), (460, 172065), (575, 137652), (690, 114710), (1150, 68826), (1380, 57355), (1725, 45884), (2300, 34413), (3450, 22942), (6900, 11471)]