185218040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 494203680

約数和(自身を除く): 308985640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 980, 1060, 1484, 1783, 1855, 1960, 2120, 2597, 2968, 3566, 3710, 5194, 7132, 7420, 8915, 10388, 12481, 12985, 14264, 14840, 17830, 20776, 24962, 25970, 35660, 49924, 51940, 62405, 71320, 87367, 94499, 99848, 103880, 124810, 174734, 188998, 249620, 349468, 377996, 436835, 472495, 499240, 661493, 698936, 755992, 873670, 944990, 1322986, 1747340, 1889980, 2645972, 3307465, 3494680, 3779960, 4630451, 5291944, 6614930, 9260902, 13229860, 18521804, 23152255, 26459720, 37043608, 46304510, 92609020, 185218040]

約数ペア:

[(1, 185218040), (2, 92609020), (4, 46304510), (5, 37043608), (7, 26459720), (8, 23152255), (10, 18521804), (14, 13229860), (20, 9260902), (28, 6614930), (35, 5291944), (40, 4630451), (49, 3779960), (53, 3494680), (56, 3307465), (70, 2645972), (98, 1889980), (106, 1747340), (140, 1322986), (196, 944990), (212, 873670), (245, 755992), (265, 698936), (280, 661493), (371, 499240), (392, 472495), (424, 436835), (490, 377996), (530, 349468), (742, 249620), (980, 188998), (1060, 174734), (1484, 124810), (1783, 103880), (1855, 99848), (1960, 94499), (2120, 87367), (2597, 71320), (2968, 62405), (3566, 51940), (3710, 49924), (5194, 35660), (7132, 25970), (7420, 24962), (8915, 20776), (10388, 17830), (12481, 14840), (12985, 14264)]