22612950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 62751936

約数和(自身を除く): 40138986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 1621, 2325, 2790, 3242, 4650, 4863, 6975, 8105, 9726, 13950, 14589, 16210, 24315, 29178, 40525, 48630, 50251, 72945, 81050, 100502, 121575, 145890, 150753, 243150, 251255, 301506, 364725, 452259, 502510, 729450, 753765, 904518, 1256275, 1507530, 2261295, 2512550, 3768825, 4522590, 7537650, 11306475, 22612950]

約数ペア:

[(1, 22612950), (2, 11306475), (3, 7537650), (5, 4522590), (6, 3768825), (9, 2512550), (10, 2261295), (15, 1507530), (18, 1256275), (25, 904518), (30, 753765), (31, 729450), (45, 502510), (50, 452259), (62, 364725), (75, 301506), (90, 251255), (93, 243150), (150, 150753), (155, 145890), (186, 121575), (225, 100502), (279, 81050), (310, 72945), (450, 50251), (465, 48630), (558, 40525), (775, 29178), (930, 24315), (1395, 16210), (1550, 14589), (1621, 13950), (2325, 9726), (2790, 8105), (3242, 6975), (4650, 4863)]