14288750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 80

約数和(自身を含む): 32389632

約数和(自身を除く): 18100882

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 71, 115, 125, 142, 161, 175, 230, 250, 322, 350, 355, 497, 575, 625, 710, 805, 875, 994, 1150, 1250, 1610, 1633, 1750, 1775, 2485, 2875, 3266, 3550, 4025, 4375, 4970, 5750, 8050, 8165, 8750, 8875, 11431, 12425, 14375, 16330, 17750, 20125, 22862, 24850, 28750, 40250, 40825, 44375, 57155, 62125, 81650, 88750, 100625, 114310, 124250, 201250, 204125, 285775, 310625, 408250, 571550, 621250, 1020625, 1428875, 2041250, 2857750, 7144375, 14288750]

約数ペア:

[(1, 14288750), (2, 7144375), (5, 2857750), (7, 2041250), (10, 1428875), (14, 1020625), (23, 621250), (25, 571550), (35, 408250), (46, 310625), (50, 285775), (70, 204125), (71, 201250), (115, 124250), (125, 114310), (142, 100625), (161, 88750), (175, 81650), (230, 62125), (250, 57155), (322, 44375), (350, 40825), (355, 40250), (497, 28750), (575, 24850), (625, 22862), (710, 20125), (805, 17750), (875, 16330), (994, 14375), (1150, 12425), (1250, 11431), (1610, 8875), (1633, 8750), (1750, 8165), (1775, 8050), (2485, 5750), (2875, 4970), (3266, 4375), (3550, 4025)]