131184900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 526632960

約数和(自身を除く): 395448060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 350, 378, 385, 396, 420, 450, 462, 495, 525, 540, 550, 594, 630, 631, 660, 675, 693, 700, 756, 770, 825, 900, 924, 945, 990, 1050, 1100, 1155, 1188, 1260, 1262, 1350, 1386, 1485, 1540, 1575, 1650, 1890, 1893, 1925, 1980, 2079, 2100, 2310, 2475, 2524, 2700, 2772, 2970, 3150, 3155, 3300, 3465, 3780, 3786, 3850, 4158, 4417, 4620, 4725, 4950, 5679, 5775, 5940, 6300, 6310, 6930, 6941, 7425, 7572, 7700, 8316, 8834, 9450, 9465, 9900, 10395, 11358, 11550, 12620, 13251, 13860, 13882, 14850, 15775, 17037, 17325, 17668, 18900, 18930, 20790, 20823, 22085, 22716, 23100, 26502, 27764, 28395, 29700, 31550, 34074, 34650, 34705, 37860, 39753, 41580, 41646, 44170, 47325, 48587, 51975, 53004, 56790, 62469, 63100, 66255, 68148, 69300, 69410, 79506, 83292, 85185, 88340, 94650, 97174, 103950, 104115, 110425, 113580, 119259, 124938, 132510, 138820, 141975, 145761, 159012, 170370, 173525, 187407, 189300, 194348, 198765, 207900, 208230, 220850, 238518, 242935, 249876, 265020, 283950, 291522, 312345, 331275, 340740, 347050, 374814, 397530, 416460, 425925, 437283, 441700, 477036, 485870, 520575, 567900, 583044, 596295, 624690, 662550, 694100, 728805, 749628, 795060, 851850, 874566, 937035, 971740, 993825, 1041150, 1192590, 1214675, 1249380, 1311849, 1325100, 1457610, 1561725, 1703700, 1749132, 1874070, 1987650, 2082300, 2186415, 2385180, 2429350, 2623698, 2915220, 2981475, 3123450, 3644025, 3748140, 3975300, 4372830, 4685175, 4858700, 5247396, 5962950, 6246900, 6559245, 7288050, 8745660, 9370350, 10932075, 11925900, 13118490, 14576100, 18740700, 21864150, 26236980, 32796225, 43728300, 65592450, 131184900]

約数ペア:

[(1, 131184900), (2, 65592450), (3, 43728300), (4, 32796225), (5, 26236980), (6, 21864150), (7, 18740700), (9, 14576100), (10, 13118490), (11, 11925900), (12, 10932075), (14, 9370350), (15, 8745660), (18, 7288050), (20, 6559245), (21, 6246900), (22, 5962950), (25, 5247396), (27, 4858700), (28, 4685175), (30, 4372830), (33, 3975300), (35, 3748140), (36, 3644025), (42, 3123450), (44, 2981475), (45, 2915220), (50, 2623698), (54, 2429350), (55, 2385180), (60, 2186415), (63, 2082300), (66, 1987650), (70, 1874070), (75, 1749132), (77, 1703700), (84, 1561725), (90, 1457610), (99, 1325100), (100, 1311849), (105, 1249380), (108, 1214675), (110, 1192590), (126, 1041150), (132, 993825), (135, 971740), (140, 937035), (150, 874566), (154, 851850), (165, 795060), (175, 749628), (180, 728805), (189, 694100), (198, 662550), (210, 624690), (220, 596295), (225, 583044), (231, 567900), (252, 520575), (270, 485870), (275, 477036), (297, 441700), (300, 437283), (308, 425925), (315, 416460), (330, 397530), (350, 374814), (378, 347050), (385, 340740), (396, 331275), (420, 312345), (450, 291522), (462, 283950), (495, 265020), (525, 249876), (540, 242935), (550, 238518), (594, 220850), (630, 208230), (631, 207900), (660, 198765), (675, 194348), (693, 189300), (700, 187407), (756, 173525), (770, 170370), (825, 159012), (900, 145761), (924, 141975), (945, 138820), (990, 132510), (1050, 124938), (1100, 119259), (1155, 113580), (1188, 110425), (1260, 104115), (1262, 103950), (1350, 97174), (1386, 94650), (1485, 88340), (1540, 85185), (1575, 83292), (1650, 79506), (1890, 69410), (1893, 69300), (1925, 68148), (1980, 66255), (2079, 63100), (2100, 62469), (2310, 56790), (2475, 53004), (2524, 51975), (2700, 48587), (2772, 47325), (2970, 44170), (3150, 41646), (3155, 41580), (3300, 39753), (3465, 37860), (3780, 34705), (3786, 34650), (3850, 34074), (4158, 31550), (4417, 29700), (4620, 28395), (4725, 27764), (4950, 26502), (5679, 23100), (5775, 22716), (5940, 22085), (6300, 20823), (6310, 20790), (6930, 18930), (6941, 18900), (7425, 17668), (7572, 17325), (7700, 17037), (8316, 15775), (8834, 14850), (9450, 13882), (9465, 13860), (9900, 13251), (10395, 12620), (11358, 11550)]