172022200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 499968000

約数和(自身を除く): 327945800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 29, 35, 38, 40, 50, 56, 58, 70, 76, 95, 100, 116, 133, 140, 145, 152, 175, 190, 200, 203, 223, 232, 266, 280, 290, 350, 380, 406, 446, 475, 532, 551, 580, 665, 700, 725, 760, 812, 892, 950, 1015, 1064, 1102, 1115, 1160, 1330, 1400, 1450, 1561, 1624, 1784, 1900, 2030, 2204, 2230, 2660, 2755, 2900, 3122, 3325, 3800, 3857, 4060, 4237, 4408, 4460, 5075, 5320, 5510, 5575, 5800, 6244, 6467, 6650, 7714, 7805, 8120, 8474, 8920, 10150, 11020, 11150, 12488, 12934, 13300, 13775, 15428, 15610, 16948, 19285, 20300, 21185, 22040, 22300, 25868, 26600, 27550, 29659, 30856, 31220, 32335, 33896, 38570, 39025, 40600, 42370, 44600, 45269, 51736, 55100, 59318, 62440, 64670, 77140, 78050, 84740, 90538, 96425, 105925, 110200, 118636, 122873, 129340, 148295, 154280, 156100, 161675, 169480, 181076, 192850, 211850, 226345, 237272, 245746, 258680, 296590, 312200, 323350, 362152, 385700, 423700, 452690, 491492, 593180, 614365, 646700, 741475, 771400, 847400, 860111, 905380, 982984, 1131725, 1186360, 1228730, 1293400, 1482950, 1720222, 1810760, 2263450, 2457460, 2965900, 3071825, 3440444, 4300555, 4526900, 4914920, 5931800, 6143650, 6880888, 8601110, 9053800, 12287300, 17202220, 21502775, 24574600, 34404440, 43005550, 86011100, 172022200]

約数ペア:

[(1, 172022200), (2, 86011100), (4, 43005550), (5, 34404440), (7, 24574600), (8, 21502775), (10, 17202220), (14, 12287300), (19, 9053800), (20, 8601110), (25, 6880888), (28, 6143650), (29, 5931800), (35, 4914920), (38, 4526900), (40, 4300555), (50, 3440444), (56, 3071825), (58, 2965900), (70, 2457460), (76, 2263450), (95, 1810760), (100, 1720222), (116, 1482950), (133, 1293400), (140, 1228730), (145, 1186360), (152, 1131725), (175, 982984), (190, 905380), (200, 860111), (203, 847400), (223, 771400), (232, 741475), (266, 646700), (280, 614365), (290, 593180), (350, 491492), (380, 452690), (406, 423700), (446, 385700), (475, 362152), (532, 323350), (551, 312200), (580, 296590), (665, 258680), (700, 245746), (725, 237272), (760, 226345), (812, 211850), (892, 192850), (950, 181076), (1015, 169480), (1064, 161675), (1102, 156100), (1115, 154280), (1160, 148295), (1330, 129340), (1400, 122873), (1450, 118636), (1561, 110200), (1624, 105925), (1784, 96425), (1900, 90538), (2030, 84740), (2204, 78050), (2230, 77140), (2660, 64670), (2755, 62440), (2900, 59318), (3122, 55100), (3325, 51736), (3800, 45269), (3857, 44600), (4060, 42370), (4237, 40600), (4408, 39025), (4460, 38570), (5075, 33896), (5320, 32335), (5510, 31220), (5575, 30856), (5800, 29659), (6244, 27550), (6467, 26600), (6650, 25868), (7714, 22300), (7805, 22040), (8120, 21185), (8474, 20300), (8920, 19285), (10150, 16948), (11020, 15610), (11150, 15428), (12488, 13775), (12934, 13300)]