28555943400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15864413}}^1$

素因数の和:15864435

約数の個数: 72

約数和(自身を含む): 95900382630

約数和(自身を除く): 67344439230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15864413, 31728826, 47593239, 63457652, 79322065, 95186478, 126915304, 142779717, 158644130, 190372956, 237966195, 285559434, 317288260, 380745912, 396610325, 475932390, 571118868, 634576520, 713898585, 793220650, 951864780, 1142237736, 1189830975, 1427797170, 1586441300, 1903729560, 2379661950, 2855594340, 3172882600, 3569492925, 4759323900, 5711188680, 7138985850, 9518647800, 14277971700, 28555943400]

約数ペア:

[(1, 28555943400), (2, 14277971700), (3, 9518647800), (4, 7138985850), (5, 5711188680), (6, 4759323900), (8, 3569492925), (9, 3172882600), (10, 2855594340), (12, 2379661950), (15, 1903729560), (18, 1586441300), (20, 1427797170), (24, 1189830975), (25, 1142237736), (30, 951864780), (36, 793220650), (40, 713898585), (45, 634576520), (50, 571118868), (60, 475932390), (72, 396610325), (75, 380745912), (90, 317288260), (100, 285559434), (120, 237966195), (150, 190372956), (180, 158644130), (200, 142779717), (225, 126915304), (300, 95186478), (360, 79322065), (450, 63457652), (600, 47593239), (900, 31728826), (1800, 15864413)]