168947100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1314

約数の個数: 216

約数和(自身を含む): 632303280

約数和(自身を除く): 463356180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1277, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2554, 2646, 2700, 2940, 3150, 3675, 3780, 3831, 4410, 4725, 4900, 5108, 5292, 6300, 6385, 6615, 7350, 7662, 8820, 8939, 9450, 11025, 11493, 12770, 13230, 14700, 15324, 17878, 18900, 19155, 22050, 22986, 25540, 26460, 26817, 31925, 33075, 34479, 35756, 38310, 44100, 44695, 45972, 53634, 57465, 62573, 63850, 66150, 68958, 76620, 80451, 89390, 95775, 107268, 114930, 125146, 127700, 132300, 134085, 137916, 160902, 172395, 178780, 187719, 191550, 223475, 229860, 241353, 250292, 268170, 287325, 312865, 321804, 344790, 375438, 383100, 402255, 446950, 482706, 536340, 563157, 574650, 625730, 670425, 689580, 750876, 804510, 861975, 893900, 938595, 965412, 1126314, 1149300, 1206765, 1251460, 1340850, 1564325, 1609020, 1689471, 1723950, 1877190, 2011275, 2252628, 2413530, 2681700, 2815785, 3128650, 3378942, 3447900, 3754380, 4022550, 4692975, 4827060, 5631570, 6033825, 6257300, 6757884, 8045100, 8447355, 9385950, 11263140, 12067650, 14078925, 16894710, 18771900, 24135300, 28157850, 33789420, 42236775, 56315700, 84473550, 168947100]

約数ペア:

[(1, 168947100), (2, 84473550), (3, 56315700), (4, 42236775), (5, 33789420), (6, 28157850), (7, 24135300), (9, 18771900), (10, 16894710), (12, 14078925), (14, 12067650), (15, 11263140), (18, 9385950), (20, 8447355), (21, 8045100), (25, 6757884), (27, 6257300), (28, 6033825), (30, 5631570), (35, 4827060), (36, 4692975), (42, 4022550), (45, 3754380), (49, 3447900), (50, 3378942), (54, 3128650), (60, 2815785), (63, 2681700), (70, 2413530), (75, 2252628), (84, 2011275), (90, 1877190), (98, 1723950), (100, 1689471), (105, 1609020), (108, 1564325), (126, 1340850), (135, 1251460), (140, 1206765), (147, 1149300), (150, 1126314), (175, 965412), (180, 938595), (189, 893900), (196, 861975), (210, 804510), (225, 750876), (245, 689580), (252, 670425), (270, 625730), (294, 574650), (300, 563157), (315, 536340), (350, 482706), (378, 446950), (420, 402255), (441, 383100), (450, 375438), (490, 344790), (525, 321804), (540, 312865), (588, 287325), (630, 268170), (675, 250292), (700, 241353), (735, 229860), (756, 223475), (882, 191550), (900, 187719), (945, 178780), (980, 172395), (1050, 160902), (1225, 137916), (1260, 134085), (1277, 132300), (1323, 127700), (1350, 125146), (1470, 114930), (1575, 107268), (1764, 95775), (1890, 89390), (2100, 80451), (2205, 76620), (2450, 68958), (2554, 66150), (2646, 63850), (2700, 62573), (2940, 57465), (3150, 53634), (3675, 45972), (3780, 44695), (3831, 44100), (4410, 38310), (4725, 35756), (4900, 34479), (5108, 33075), (5292, 31925), (6300, 26817), (6385, 26460), (6615, 25540), (7350, 22986), (7662, 22050), (8820, 19155), (8939, 18900), (9450, 17878), (11025, 15324), (11493, 14700), (12770, 13230)]