37489980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 117266688

約数和(自身を除く): 79776708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1321, 1419, 1892, 2365, 2580, 2642, 2838, 3963, 4730, 5284, 5676, 6605, 7095, 7926, 9460, 13210, 14190, 14531, 15852, 19815, 26420, 28380, 29062, 39630, 43593, 56803, 58124, 72655, 79260, 87186, 113606, 145310, 170409, 174372, 217965, 227212, 284015, 290620, 340818, 435930, 568030, 624833, 681636, 852045, 871860, 1136060, 1249666, 1704090, 1874499, 2499332, 3124165, 3408180, 3748998, 6248330, 7497996, 9372495, 12496660, 18744990, 37489980]

約数ペア:

[(1, 37489980), (2, 18744990), (3, 12496660), (4, 9372495), (5, 7497996), (6, 6248330), (10, 3748998), (11, 3408180), (12, 3124165), (15, 2499332), (20, 1874499), (22, 1704090), (30, 1249666), (33, 1136060), (43, 871860), (44, 852045), (55, 681636), (60, 624833), (66, 568030), (86, 435930), (110, 340818), (129, 290620), (132, 284015), (165, 227212), (172, 217965), (215, 174372), (220, 170409), (258, 145310), (330, 113606), (430, 87186), (473, 79260), (516, 72655), (645, 58124), (660, 56803), (860, 43593), (946, 39630), (1290, 29062), (1321, 28380), (1419, 26420), (1892, 19815), (2365, 15852), (2580, 14531), (2642, 14190), (2838, 13210), (3963, 9460), (4730, 7926), (5284, 7095), (5676, 6605)]