73131900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 212538480

約数和(自身を除く): 139406580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 317, 634, 769, 951, 1268, 1538, 1585, 1902, 2307, 3076, 3170, 3804, 3845, 4614, 4755, 6340, 7690, 7925, 9228, 9510, 11535, 15380, 15850, 19020, 19225, 23070, 23775, 31700, 38450, 46140, 47550, 57675, 76900, 95100, 115350, 230700, 243773, 487546, 731319, 975092, 1218865, 1462638, 2437730, 2925276, 3656595, 4875460, 6094325, 7313190, 12188650, 14626380, 18282975, 24377300, 36565950, 73131900]

約数ペア:

[(1, 73131900), (2, 36565950), (3, 24377300), (4, 18282975), (5, 14626380), (6, 12188650), (10, 7313190), (12, 6094325), (15, 4875460), (20, 3656595), (25, 2925276), (30, 2437730), (50, 1462638), (60, 1218865), (75, 975092), (100, 731319), (150, 487546), (300, 243773), (317, 230700), (634, 115350), (769, 95100), (951, 76900), (1268, 57675), (1538, 47550), (1585, 46140), (1902, 38450), (2307, 31700), (3076, 23775), (3170, 23070), (3804, 19225), (3845, 19020), (4614, 15850), (4755, 15380), (6340, 11535), (7690, 9510), (7925, 9228)]