194103540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13313}}^1$

素因数の和:13340

約数の個数: 84

約数和(自身を含む): 611192484

約数和(自身を除く): 417088944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 13313, 14580, 26626, 39939, 53252, 66565, 79878, 119817, 133130, 159756, 199695, 239634, 266260, 359451, 399390, 479268, 599085, 718902, 798780, 1078353, 1198170, 1437804, 1797255, 2156706, 2396340, 3235059, 3594510, 4313412, 5391765, 6470118, 7189020, 9705177, 10783530, 12940236, 16175295, 19410354, 21567060, 32350590, 38820708, 48525885, 64701180, 97051770, 194103540]

約数ペア:

[(1, 194103540), (2, 97051770), (3, 64701180), (4, 48525885), (5, 38820708), (6, 32350590), (9, 21567060), (10, 19410354), (12, 16175295), (15, 12940236), (18, 10783530), (20, 9705177), (27, 7189020), (30, 6470118), (36, 5391765), (45, 4313412), (54, 3594510), (60, 3235059), (81, 2396340), (90, 2156706), (108, 1797255), (135, 1437804), (162, 1198170), (180, 1078353), (243, 798780), (270, 718902), (324, 599085), (405, 479268), (486, 399390), (540, 359451), (729, 266260), (810, 239634), (972, 199695), (1215, 159756), (1458, 133130), (1620, 119817), (2430, 79878), (2916, 66565), (3645, 53252), (4860, 39939), (7290, 26626), (13313, 14580)]