26967500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 71377152

約数和(自身を除く): 44409652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 67, 70, 92, 100, 115, 125, 134, 140, 161, 175, 230, 250, 268, 322, 335, 350, 460, 469, 500, 575, 625, 644, 670, 700, 805, 875, 938, 1150, 1250, 1340, 1541, 1610, 1675, 1750, 1876, 2300, 2345, 2500, 2875, 3082, 3220, 3350, 3500, 4025, 4375, 4690, 5750, 6164, 6700, 7705, 8050, 8375, 8750, 9380, 10787, 11500, 11725, 14375, 15410, 16100, 16750, 17500, 20125, 21574, 23450, 28750, 30820, 33500, 38525, 40250, 41875, 43148, 46900, 53935, 57500, 58625, 77050, 80500, 83750, 100625, 107870, 117250, 154100, 167500, 192625, 201250, 215740, 234500, 269675, 293125, 385250, 402500, 539350, 586250, 770500, 963125, 1078700, 1172500, 1348375, 1926250, 2696750, 3852500, 5393500, 6741875, 13483750, 26967500]

約数ペア:

[(1, 26967500), (2, 13483750), (4, 6741875), (5, 5393500), (7, 3852500), (10, 2696750), (14, 1926250), (20, 1348375), (23, 1172500), (25, 1078700), (28, 963125), (35, 770500), (46, 586250), (50, 539350), (67, 402500), (70, 385250), (92, 293125), (100, 269675), (115, 234500), (125, 215740), (134, 201250), (140, 192625), (161, 167500), (175, 154100), (230, 117250), (250, 107870), (268, 100625), (322, 83750), (335, 80500), (350, 77050), (460, 58625), (469, 57500), (500, 53935), (575, 46900), (625, 43148), (644, 41875), (670, 40250), (700, 38525), (805, 33500), (875, 30820), (938, 28750), (1150, 23450), (1250, 21574), (1340, 20125), (1541, 17500), (1610, 16750), (1675, 16100), (1750, 15410), (1876, 14375), (2300, 11725), (2345, 11500), (2500, 10787), (2875, 9380), (3082, 8750), (3220, 8375), (3350, 8050), (3500, 7705), (4025, 6700), (4375, 6164), (4690, 5750)]