37867140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3049

約数の個数: 72

約数和(自身を含む): 116520768

約数和(自身を除く): 78653628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 2963, 3195, 4260, 5926, 6390, 8889, 11852, 12780, 14815, 17778, 26667, 29630, 35556, 44445, 53334, 59260, 88890, 106668, 133335, 177780, 210373, 266670, 420746, 533340, 631119, 841492, 1051865, 1262238, 1893357, 2103730, 2524476, 3155595, 3786714, 4207460, 6311190, 7573428, 9466785, 12622380, 18933570, 37867140]

約数ペア:

[(1, 37867140), (2, 18933570), (3, 12622380), (4, 9466785), (5, 7573428), (6, 6311190), (9, 4207460), (10, 3786714), (12, 3155595), (15, 2524476), (18, 2103730), (20, 1893357), (30, 1262238), (36, 1051865), (45, 841492), (60, 631119), (71, 533340), (90, 420746), (142, 266670), (180, 210373), (213, 177780), (284, 133335), (355, 106668), (426, 88890), (639, 59260), (710, 53334), (852, 44445), (1065, 35556), (1278, 29630), (1420, 26667), (2130, 17778), (2556, 14815), (2963, 12780), (3195, 11852), (4260, 8889), (5926, 6390)]