144855900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{22993}}^1$

素因数の和:23020

約数の個数: 108

約数和(自身を含む): 518928592

約数和(自身を除く): 374072692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 22993, 45986, 68979, 91972, 114965, 137958, 160951, 206937, 229930, 275916, 321902, 344895, 413874, 459860, 482853, 574825, 643804, 689790, 804755, 827748, 965706, 1034685, 1149650, 1379580, 1448559, 1609510, 1724475, 1931412, 2069370, 2299300, 2414265, 2897118, 3219020, 3448950, 4023775, 4138740, 4828530, 5173425, 5794236, 6897900, 7242795, 8047550, 9657060, 10346850, 12071325, 14485590, 16095100, 20693700, 24142650, 28971180, 36213975, 48285300, 72427950, 144855900]

約数ペア:

[(1, 144855900), (2, 72427950), (3, 48285300), (4, 36213975), (5, 28971180), (6, 24142650), (7, 20693700), (9, 16095100), (10, 14485590), (12, 12071325), (14, 10346850), (15, 9657060), (18, 8047550), (20, 7242795), (21, 6897900), (25, 5794236), (28, 5173425), (30, 4828530), (35, 4138740), (36, 4023775), (42, 3448950), (45, 3219020), (50, 2897118), (60, 2414265), (63, 2299300), (70, 2069370), (75, 1931412), (84, 1724475), (90, 1609510), (100, 1448559), (105, 1379580), (126, 1149650), (140, 1034685), (150, 965706), (175, 827748), (180, 804755), (210, 689790), (225, 643804), (252, 574825), (300, 482853), (315, 459860), (350, 413874), (420, 344895), (450, 321902), (525, 275916), (630, 229930), (700, 206937), (900, 160951), (1050, 137958), (1260, 114965), (1575, 91972), (2100, 68979), (3150, 45986), (6300, 22993)]