157435950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{149939}}^1$

素因数の和:149961

約数の個数: 48

約数和(自身を含む): 446221440

約数和(自身を除く): 288785490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 149939, 299878, 449817, 749695, 899634, 1049573, 1499390, 2099146, 2249085, 3148719, 3748475, 4498170, 5247865, 6297438, 7496950, 10495730, 11245425, 15743595, 22490850, 26239325, 31487190, 52478650, 78717975, 157435950]

約数ペア:

[(1, 157435950), (2, 78717975), (3, 52478650), (5, 31487190), (6, 26239325), (7, 22490850), (10, 15743595), (14, 11245425), (15, 10495730), (21, 7496950), (25, 6297438), (30, 5247865), (35, 4498170), (42, 3748475), (50, 3148719), (70, 2249085), (75, 2099146), (105, 1499390), (150, 1049573), (175, 899634), (210, 749695), (350, 449817), (525, 299878), (1050, 149939)]