199040340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 584801280

約数和(自身を除く): 385760940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 290, 292, 348, 365, 435, 438, 580, 730, 870, 876, 1095, 1460, 1567, 1740, 2117, 2190, 3134, 4234, 4380, 4701, 6268, 6351, 7835, 8468, 9402, 10585, 12702, 15670, 18804, 21170, 23505, 25404, 31340, 31755, 42340, 45443, 47010, 63510, 90886, 94020, 114391, 127020, 136329, 181772, 227215, 228782, 272658, 343173, 454430, 457564, 545316, 571955, 681645, 686346, 908860, 1143910, 1363290, 1372692, 1715865, 2287820, 2726580, 3317339, 3431730, 6634678, 6863460, 9952017, 13269356, 16586695, 19904034, 33173390, 39808068, 49760085, 66346780, 99520170, 199040340]

約数ペア:

[(1, 199040340), (2, 99520170), (3, 66346780), (4, 49760085), (5, 39808068), (6, 33173390), (10, 19904034), (12, 16586695), (15, 13269356), (20, 9952017), (29, 6863460), (30, 6634678), (58, 3431730), (60, 3317339), (73, 2726580), (87, 2287820), (116, 1715865), (145, 1372692), (146, 1363290), (174, 1143910), (219, 908860), (290, 686346), (292, 681645), (348, 571955), (365, 545316), (435, 457564), (438, 454430), (580, 343173), (730, 272658), (870, 228782), (876, 227215), (1095, 181772), (1460, 136329), (1567, 127020), (1740, 114391), (2117, 94020), (2190, 90886), (3134, 63510), (4234, 47010), (4380, 45443), (4701, 42340), (6268, 31755), (6351, 31340), (7835, 25404), (8468, 23505), (9402, 21170), (10585, 18804), (12702, 15670)]