11952850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 28498176

約数和(自身を除く): 16545326

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 71, 74, 91, 130, 142, 175, 182, 185, 259, 325, 350, 355, 370, 455, 481, 497, 518, 650, 710, 910, 923, 925, 962, 994, 1295, 1775, 1846, 1850, 2275, 2405, 2485, 2590, 2627, 3367, 3550, 4550, 4615, 4810, 4970, 5254, 6461, 6475, 6734, 9230, 12025, 12425, 12922, 12950, 13135, 16835, 18389, 23075, 24050, 24850, 26270, 32305, 33670, 34151, 36778, 46150, 64610, 65675, 68302, 84175, 91945, 131350, 161525, 168350, 170755, 183890, 239057, 323050, 341510, 459725, 478114, 853775, 919450, 1195285, 1707550, 2390570, 5976425, 11952850]

約数ペア:

[(1, 11952850), (2, 5976425), (5, 2390570), (7, 1707550), (10, 1195285), (13, 919450), (14, 853775), (25, 478114), (26, 459725), (35, 341510), (37, 323050), (50, 239057), (65, 183890), (70, 170755), (71, 168350), (74, 161525), (91, 131350), (130, 91945), (142, 84175), (175, 68302), (182, 65675), (185, 64610), (259, 46150), (325, 36778), (350, 34151), (355, 33670), (370, 32305), (455, 26270), (481, 24850), (497, 24050), (518, 23075), (650, 18389), (710, 16835), (910, 13135), (923, 12950), (925, 12922), (962, 12425), (994, 12025), (1295, 9230), (1775, 6734), (1846, 6475), (1850, 6461), (2275, 5254), (2405, 4970), (2485, 4810), (2590, 4615), (2627, 4550), (3367, 3550)]