768301256450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{403001}}^1$

素因数の和:403452

約数の個数: 96

約数和(自身を含む): 1763020909440

約数和(自身を除く): 994719652990

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 419, 455, 650, 838, 910, 2095, 2275, 2933, 4190, 4550, 5447, 5866, 10475, 10894, 14665, 20950, 27235, 29330, 38129, 54470, 73325, 76258, 136175, 146650, 190645, 272350, 381290, 403001, 806002, 953225, 1906450, 2015005, 2821007, 4030010, 5239013, 5642014, 10075025, 10478026, 14105035, 20150050, 26195065, 28210070, 36673091, 52390130, 70525175, 73346182, 130975325, 141050350, 168857419, 183365455, 261950650, 337714838, 366730910, 844287095, 916827275, 1182001933, 1688574190, 1833654550, 2195146447, 2364003866, 4221435475, 4390292894, 5910009665, 8442870950, 10975732235, 11820019330, 15366025129, 21951464470, 29550048325, 30732050258, 54878661175, 59100096650, 76830125645, 109757322350, 153660251290, 384150628225, 768301256450]

約数ペア:

[(1, 768301256450), (2, 384150628225), (5, 153660251290), (7, 109757322350), (10, 76830125645), (13, 59100096650), (14, 54878661175), (25, 30732050258), (26, 29550048325), (35, 21951464470), (50, 15366025129), (65, 11820019330), (70, 10975732235), (91, 8442870950), (130, 5910009665), (175, 4390292894), (182, 4221435475), (325, 2364003866), (350, 2195146447), (419, 1833654550), (455, 1688574190), (650, 1182001933), (838, 916827275), (910, 844287095), (2095, 366730910), (2275, 337714838), (2933, 261950650), (4190, 183365455), (4550, 168857419), (5447, 141050350), (5866, 130975325), (10475, 73346182), (10894, 70525175), (14665, 52390130), (20950, 36673091), (27235, 28210070), (29330, 26195065), (38129, 20150050), (54470, 14105035), (73325, 10478026), (76258, 10075025), (136175, 5642014), (146650, 5239013), (190645, 4030010), (272350, 2821007), (381290, 2015005), (403001, 1906450), (806002, 953225)]