1399727100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{202859}}^1$

素因数の和:202899

約数の個数: 72

約数和(自身を含む): 4225979520

約数和(自身を除く): 2826252420

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, 202859, 405718, 608577, 811436, 1014295, 1217154, 2028590, 2434308, 3042885, 4057180, 4665757, 5071475, 6085770, 9331514, 10142950, 12171540, 13997271, 15214425, 18663028, 20285900, 23328785, 27994542, 30428850, 46657570, 55989084, 60857700, 69986355, 93315140, 116643925, 139972710, 233287850, 279945420, 349931775, 466575700, 699863550, 1399727100]

約数ペア:

[(1, 1399727100), (2, 699863550), (3, 466575700), (4, 349931775), (5, 279945420), (6, 233287850), (10, 139972710), (12, 116643925), (15, 93315140), (20, 69986355), (23, 60857700), (25, 55989084), (30, 46657570), (46, 30428850), (50, 27994542), (60, 23328785), (69, 20285900), (75, 18663028), (92, 15214425), (100, 13997271), (115, 12171540), (138, 10142950), (150, 9331514), (230, 6085770), (276, 5071475), (300, 4665757), (345, 4057180), (460, 3042885), (575, 2434308), (690, 2028590), (1150, 1217154), (1380, 1014295), (1725, 811436), (2300, 608577), (3450, 405718), (6900, 202859)]