48131238100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{18517}}^1$

素因数の和:18698

約数の個数: 144

約数和(自身を含む): 121516597440

約数和(自身を除く): 73385359340

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 139, 170, 187, 220, 275, 278, 340, 374, 425, 550, 556, 695, 748, 850, 935, 1100, 1390, 1529, 1700, 1870, 2363, 2780, 3058, 3475, 3740, 4675, 4726, 6116, 6950, 7645, 9350, 9452, 11815, 13900, 15290, 18517, 18700, 23630, 25993, 30580, 37034, 38225, 47260, 51986, 59075, 74068, 76450, 92585, 103972, 118150, 129965, 152900, 185170, 203687, 236300, 259930, 314789, 370340, 407374, 462925, 519860, 629578, 649825, 814748, 925850, 1018435, 1259156, 1299650, 1573945, 1851700, 2036870, 2573863, 2599300, 3147890, 3462679, 4073740, 5092175, 5147726, 6295780, 6925358, 7869725, 10184350, 10295452, 12869315, 13850716, 15739450, 17313395, 20368700, 25738630, 28312493, 31478900, 34626790, 43755671, 51477260, 56624986, 64346575, 69253580, 86566975, 87511342, 113249972, 128693150, 141562465, 173133950, 175022684, 218778355, 257386300, 283124930, 346267900, 437556710, 481312381, 566249860, 707812325, 875113420, 962624762, 1093891775, 1415624650, 1925249524, 2187783550, 2406561905, 2831249300, 4375567100, 4813123810, 9626247620, 12032809525, 24065619050, 48131238100]

約数ペア:

[(1, 48131238100), (2, 24065619050), (4, 12032809525), (5, 9626247620), (10, 4813123810), (11, 4375567100), (17, 2831249300), (20, 2406561905), (22, 2187783550), (25, 1925249524), (34, 1415624650), (44, 1093891775), (50, 962624762), (55, 875113420), (68, 707812325), (85, 566249860), (100, 481312381), (110, 437556710), (139, 346267900), (170, 283124930), (187, 257386300), (220, 218778355), (275, 175022684), (278, 173133950), (340, 141562465), (374, 128693150), (425, 113249972), (550, 87511342), (556, 86566975), (695, 69253580), (748, 64346575), (850, 56624986), (935, 51477260), (1100, 43755671), (1390, 34626790), (1529, 31478900), (1700, 28312493), (1870, 25738630), (2363, 20368700), (2780, 17313395), (3058, 15739450), (3475, 13850716), (3740, 12869315), (4675, 10295452), (4726, 10184350), (6116, 7869725), (6950, 6925358), (7645, 6295780), (9350, 5147726), (9452, 5092175), (11815, 4073740), (13900, 3462679), (15290, 3147890), (18517, 2599300), (18700, 2573863), (23630, 2036870), (25993, 1851700), (30580, 1573945), (37034, 1299650), (38225, 1259156), (47260, 1018435), (51986, 925850), (59075, 814748), (74068, 649825), (76450, 629578), (92585, 519860), (103972, 462925), (118150, 407374), (129965, 370340), (152900, 314789), (185170, 259930), (203687, 236300)]