4896411650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{15661}}^1$

素因数の和:15736

約数の個数: 72

約数和(自身を含む): 10128959964

約数和(自身を除く): 5232548314

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 169, 185, 325, 338, 370, 481, 650, 845, 925, 962, 1690, 1850, 2405, 4225, 4810, 6253, 8450, 12025, 12506, 15661, 24050, 31265, 31322, 62530, 78305, 156325, 156610, 203593, 312650, 391525, 407186, 579457, 783050, 1017965, 1158914, 2035930, 2646709, 2897285, 5089825, 5293418, 5794570, 7532941, 10179650, 13233545, 14486425, 15065882, 26467090, 28972850, 37664705, 66167725, 75329410, 97928233, 132335450, 188323525, 195856466, 376647050, 489641165, 979282330, 2448205825, 4896411650]

約数ペア:

[(1, 4896411650), (2, 2448205825), (5, 979282330), (10, 489641165), (13, 376647050), (25, 195856466), (26, 188323525), (37, 132335450), (50, 97928233), (65, 75329410), (74, 66167725), (130, 37664705), (169, 28972850), (185, 26467090), (325, 15065882), (338, 14486425), (370, 13233545), (481, 10179650), (650, 7532941), (845, 5794570), (925, 5293418), (962, 5089825), (1690, 2897285), (1850, 2646709), (2405, 2035930), (4225, 1158914), (4810, 1017965), (6253, 783050), (8450, 579457), (12025, 407186), (12506, 391525), (15661, 312650), (24050, 203593), (31265, 156610), (31322, 156325), (62530, 78305)]