168612300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 546527520

約数和(自身を除く): 377915220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 197, 225, 270, 300, 317, 394, 450, 540, 591, 634, 675, 788, 900, 951, 985, 1182, 1268, 1350, 1585, 1773, 1902, 1970, 2364, 2700, 2853, 2955, 3170, 3546, 3804, 3940, 4755, 4925, 5319, 5706, 5910, 6340, 7092, 7925, 8559, 8865, 9510, 9850, 10638, 11412, 11820, 14265, 14775, 15850, 17118, 17730, 19020, 19700, 21276, 23775, 26595, 28530, 29550, 31700, 34236, 35460, 42795, 44325, 47550, 53190, 57060, 59100, 62449, 71325, 85590, 88650, 95100, 106380, 124898, 132975, 142650, 171180, 177300, 187347, 213975, 249796, 265950, 285300, 312245, 374694, 427950, 531900, 562041, 624490, 749388, 855900, 936735, 1124082, 1248980, 1561225, 1686123, 1873470, 2248164, 2810205, 3122450, 3372246, 3746940, 4683675, 5620410, 6244900, 6744492, 8430615, 9367350, 11240820, 14051025, 16861230, 18734700, 28102050, 33722460, 42153075, 56204100, 84306150, 168612300]

約数ペア:

[(1, 168612300), (2, 84306150), (3, 56204100), (4, 42153075), (5, 33722460), (6, 28102050), (9, 18734700), (10, 16861230), (12, 14051025), (15, 11240820), (18, 9367350), (20, 8430615), (25, 6744492), (27, 6244900), (30, 5620410), (36, 4683675), (45, 3746940), (50, 3372246), (54, 3122450), (60, 2810205), (75, 2248164), (90, 1873470), (100, 1686123), (108, 1561225), (135, 1248980), (150, 1124082), (180, 936735), (197, 855900), (225, 749388), (270, 624490), (300, 562041), (317, 531900), (394, 427950), (450, 374694), (540, 312245), (591, 285300), (634, 265950), (675, 249796), (788, 213975), (900, 187347), (951, 177300), (985, 171180), (1182, 142650), (1268, 132975), (1350, 124898), (1585, 106380), (1773, 95100), (1902, 88650), (1970, 85590), (2364, 71325), (2700, 62449), (2853, 59100), (2955, 57060), (3170, 53190), (3546, 47550), (3804, 44325), (3940, 42795), (4755, 35460), (4925, 34236), (5319, 31700), (5706, 29550), (5910, 28530), (6340, 26595), (7092, 23775), (7925, 21276), (8559, 19700), (8865, 19020), (9510, 17730), (9850, 17118), (10638, 15850), (11412, 14775), (11820, 14265)]