151623900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{18719}}^1$

素因数の和:18745

約数の個数: 90

約数和(自身を含む): 491531040

約数和(自身を除く): 339907140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 18719, 37438, 56157, 74876, 93595, 112314, 168471, 187190, 224628, 280785, 336942, 374380, 467975, 505413, 561570, 673884, 842355, 935950, 1010826, 1123140, 1403925, 1516239, 1684710, 1871900, 2021652, 2527065, 2807850, 3032478, 3369420, 4211775, 5054130, 5615700, 6064956, 7581195, 8423550, 10108260, 12635325, 15162390, 16847100, 25270650, 30324780, 37905975, 50541300, 75811950, 151623900]

約数ペア:

[(1, 151623900), (2, 75811950), (3, 50541300), (4, 37905975), (5, 30324780), (6, 25270650), (9, 16847100), (10, 15162390), (12, 12635325), (15, 10108260), (18, 8423550), (20, 7581195), (25, 6064956), (27, 5615700), (30, 5054130), (36, 4211775), (45, 3369420), (50, 3032478), (54, 2807850), (60, 2527065), (75, 2021652), (81, 1871900), (90, 1684710), (100, 1516239), (108, 1403925), (135, 1123140), (150, 1010826), (162, 935950), (180, 842355), (225, 673884), (270, 561570), (300, 505413), (324, 467975), (405, 374380), (450, 336942), (540, 280785), (675, 224628), (810, 187190), (900, 168471), (1350, 112314), (1620, 93595), (2025, 74876), (2700, 56157), (4050, 37438), (8100, 18719)]