45135300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{21493}}^1$

素因数の和:21517

約数の個数: 72

約数和(自身を含む): 149254336

約数和(自身を除く): 104119036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 21493, 42986, 64479, 85972, 107465, 128958, 150451, 214930, 257916, 300902, 322395, 429860, 451353, 537325, 601804, 644790, 752255, 902706, 1074650, 1289580, 1504510, 1611975, 1805412, 2149300, 2256765, 3009020, 3223950, 3761275, 4513530, 6447900, 7522550, 9027060, 11283825, 15045100, 22567650, 45135300]

約数ペア:

[(1, 45135300), (2, 22567650), (3, 15045100), (4, 11283825), (5, 9027060), (6, 7522550), (7, 6447900), (10, 4513530), (12, 3761275), (14, 3223950), (15, 3009020), (20, 2256765), (21, 2149300), (25, 1805412), (28, 1611975), (30, 1504510), (35, 1289580), (42, 1074650), (50, 902706), (60, 752255), (70, 644790), (75, 601804), (84, 537325), (100, 451353), (105, 429860), (140, 322395), (150, 300902), (175, 257916), (210, 214930), (300, 150451), (350, 128958), (420, 107465), (525, 85972), (700, 64479), (1050, 42986), (2100, 21493)]