37139960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 101122560

約数和(自身を除く): 63982600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 43, 44, 52, 55, 65, 86, 88, 104, 110, 130, 143, 151, 172, 215, 220, 260, 286, 302, 344, 430, 440, 473, 520, 559, 572, 604, 715, 755, 860, 946, 1118, 1144, 1208, 1430, 1510, 1661, 1720, 1892, 1963, 2236, 2365, 2795, 2860, 3020, 3322, 3784, 3926, 4472, 4730, 5590, 5720, 6040, 6149, 6493, 6644, 7852, 8305, 9460, 9815, 11180, 12298, 12986, 13288, 15704, 16610, 18920, 19630, 21593, 22360, 24596, 25972, 30745, 32465, 33220, 39260, 43186, 49192, 51944, 61490, 64930, 66440, 71423, 78520, 84409, 86372, 107965, 122980, 129860, 142846, 168818, 172744, 215930, 245960, 259720, 285692, 337636, 357115, 422045, 431860, 571384, 675272, 714230, 844090, 863720, 928499, 1428460, 1688180, 1856998, 2856920, 3376360, 3713996, 4642495, 7427992, 9284990, 18569980, 37139960]

約数ペア:

[(1, 37139960), (2, 18569980), (4, 9284990), (5, 7427992), (8, 4642495), (10, 3713996), (11, 3376360), (13, 2856920), (20, 1856998), (22, 1688180), (26, 1428460), (40, 928499), (43, 863720), (44, 844090), (52, 714230), (55, 675272), (65, 571384), (86, 431860), (88, 422045), (104, 357115), (110, 337636), (130, 285692), (143, 259720), (151, 245960), (172, 215930), (215, 172744), (220, 168818), (260, 142846), (286, 129860), (302, 122980), (344, 107965), (430, 86372), (440, 84409), (473, 78520), (520, 71423), (559, 66440), (572, 64930), (604, 61490), (715, 51944), (755, 49192), (860, 43186), (946, 39260), (1118, 33220), (1144, 32465), (1208, 30745), (1430, 25972), (1510, 24596), (1661, 22360), (1720, 21593), (1892, 19630), (1963, 18920), (2236, 16610), (2365, 15704), (2795, 13288), (2860, 12986), (3020, 12298), (3322, 11180), (3784, 9815), (3926, 9460), (4472, 8305), (4730, 7852), (5590, 6644), (5720, 6493), (6040, 6149)]