171139150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 405599040

約数和(自身を除く): 234459890

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 91, 130, 145, 175, 182, 203, 290, 325, 350, 377, 406, 455, 650, 725, 754, 910, 1015, 1297, 1450, 1885, 2030, 2275, 2594, 2639, 3770, 4550, 5075, 5278, 6485, 9079, 9425, 10150, 12970, 13195, 16861, 18158, 18850, 26390, 32425, 33722, 37613, 45395, 64850, 65975, 75226, 84305, 90790, 118027, 131950, 168610, 188065, 226975, 236054, 263291, 376130, 421525, 453950, 488969, 526582, 590135, 843050, 940325, 977938, 1180270, 1316455, 1880650, 2444845, 2632910, 2950675, 3422783, 4889690, 5901350, 6582275, 6845566, 12224225, 13164550, 17113915, 24448450, 34227830, 85569575, 171139150]

約数ペア:

[(1, 171139150), (2, 85569575), (5, 34227830), (7, 24448450), (10, 17113915), (13, 13164550), (14, 12224225), (25, 6845566), (26, 6582275), (29, 5901350), (35, 4889690), (50, 3422783), (58, 2950675), (65, 2632910), (70, 2444845), (91, 1880650), (130, 1316455), (145, 1180270), (175, 977938), (182, 940325), (203, 843050), (290, 590135), (325, 526582), (350, 488969), (377, 453950), (406, 421525), (455, 376130), (650, 263291), (725, 236054), (754, 226975), (910, 188065), (1015, 168610), (1297, 131950), (1450, 118027), (1885, 90790), (2030, 84305), (2275, 75226), (2594, 65975), (2639, 64850), (3770, 45395), (4550, 37613), (5075, 33722), (5278, 32425), (6485, 26390), (9079, 18850), (9425, 18158), (10150, 16861), (12970, 13195)]