11557500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 35688576

約数和(自身を除く): 24131076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 67, 69, 75, 92, 100, 115, 125, 134, 138, 150, 201, 230, 250, 268, 276, 300, 335, 345, 375, 402, 460, 500, 575, 625, 670, 690, 750, 804, 1005, 1150, 1250, 1340, 1380, 1500, 1541, 1675, 1725, 1875, 2010, 2300, 2500, 2875, 3082, 3350, 3450, 3750, 4020, 4623, 5025, 5750, 6164, 6700, 6900, 7500, 7705, 8375, 8625, 9246, 10050, 11500, 14375, 15410, 16750, 17250, 18492, 20100, 23115, 25125, 28750, 30820, 33500, 34500, 38525, 41875, 43125, 46230, 50250, 57500, 77050, 83750, 86250, 92460, 100500, 115575, 125625, 154100, 167500, 172500, 192625, 231150, 251250, 385250, 462300, 502500, 577875, 770500, 963125, 1155750, 1926250, 2311500, 2889375, 3852500, 5778750, 11557500]

約数ペア:

[(1, 11557500), (2, 5778750), (3, 3852500), (4, 2889375), (5, 2311500), (6, 1926250), (10, 1155750), (12, 963125), (15, 770500), (20, 577875), (23, 502500), (25, 462300), (30, 385250), (46, 251250), (50, 231150), (60, 192625), (67, 172500), (69, 167500), (75, 154100), (92, 125625), (100, 115575), (115, 100500), (125, 92460), (134, 86250), (138, 83750), (150, 77050), (201, 57500), (230, 50250), (250, 46230), (268, 43125), (276, 41875), (300, 38525), (335, 34500), (345, 33500), (375, 30820), (402, 28750), (460, 25125), (500, 23115), (575, 20100), (625, 18492), (670, 17250), (690, 16750), (750, 15410), (804, 14375), (1005, 11500), (1150, 10050), (1250, 9246), (1340, 8625), (1380, 8375), (1500, 7705), (1541, 7500), (1675, 6900), (1725, 6700), (1875, 6164), (2010, 5750), (2300, 5025), (2500, 4623), (2875, 4020), (3082, 3750), (3350, 3450)]