460408040450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1\times {\mathrm{1187}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 876306055680

約数和(自身を除く): 415898015230

約数列:

[1, 2, 5, 10, 25, 50, 89, 101, 178, 202, 445, 505, 863, 890, 1010, 1187, 1726, 2225, 2374, 2525, 4315, 4450, 5050, 5935, 8630, 8989, 11870, 17978, 21575, 29675, 43150, 44945, 59350, 76807, 87163, 89890, 105643, 119887, 153614, 174326, 211286, 224725, 239774, 384035, 435815, 449450, 528215, 599435, 768070, 871630, 1024381, 1056430, 1198870, 1920175, 2048762, 2179075, 2641075, 2997175, 3840350, 4358150, 5121905, 5282150, 5994350, 7757507, 10243810, 10669943, 15515014, 21339886, 25609525, 38787535, 51219050, 53349715, 77575070, 91169909, 103462481, 106699430, 182339818, 193937675, 206924962, 266748575, 387875350, 455849545, 517312405, 533497150, 911699090, 1034624810, 2279247725, 2586562025, 4558495450, 5173124050, 9208160809, 18416321618, 46040804045, 92081608090, 230204020225, 460408040450]

約数ペア:

[(1, 460408040450), (2, 230204020225), (5, 92081608090), (10, 46040804045), (25, 18416321618), (50, 9208160809), (89, 5173124050), (101, 4558495450), (178, 2586562025), (202, 2279247725), (445, 1034624810), (505, 911699090), (863, 533497150), (890, 517312405), (1010, 455849545), (1187, 387875350), (1726, 266748575), (2225, 206924962), (2374, 193937675), (2525, 182339818), (4315, 106699430), (4450, 103462481), (5050, 91169909), (5935, 77575070), (8630, 53349715), (8989, 51219050), (11870, 38787535), (17978, 25609525), (21575, 21339886), (29675, 15515014), (43150, 10669943), (44945, 10243810), (59350, 7757507), (76807, 5994350), (87163, 5282150), (89890, 5121905), (105643, 4358150), (119887, 3840350), (153614, 2997175), (174326, 2641075), (211286, 2179075), (224725, 2048762), (239774, 1920175), (384035, 1198870), (435815, 1056430), (449450, 1024381), (528215, 871630), (599435, 768070)]