393886260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 1312899840

約数和(自身を除く): 919013580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 107, 108, 135, 153, 170, 180, 204, 214, 255, 270, 306, 321, 340, 401, 428, 459, 510, 535, 540, 612, 642, 765, 802, 918, 963, 1020, 1070, 1203, 1284, 1530, 1604, 1605, 1819, 1836, 1926, 2005, 2140, 2295, 2406, 2889, 3060, 3210, 3609, 3638, 3852, 4010, 4590, 4812, 4815, 5457, 5778, 6015, 6420, 6817, 7218, 7276, 8020, 9095, 9180, 9630, 10827, 10914, 11556, 12030, 13634, 14436, 14445, 16371, 18045, 18190, 19260, 20451, 21654, 21828, 24060, 27268, 27285, 28890, 32742, 34085, 36090, 36380, 40902, 42907, 43308, 49113, 54135, 54570, 57780, 61353, 65484, 68170, 72180, 81804, 81855, 85814, 98226, 102255, 108270, 109140, 122706, 128721, 136340, 163710, 171628, 184059, 196452, 204510, 214535, 216540, 245412, 245565, 257442, 306765, 327420, 368118, 386163, 409020, 429070, 491130, 514884, 613530, 643605, 729419, 736236, 772326, 858140, 920295, 982260, 1158489, 1227060, 1287210, 1458838, 1544652, 1840590, 1930815, 2188257, 2316978, 2574420, 2917676, 3647095, 3681180, 3861630, 4376514, 4633956, 5792445, 6564771, 7294190, 7723260, 8753028, 10941285, 11584890, 13129542, 14588380, 19694313, 21882570, 23169780, 26259084, 32823855, 39388626, 43765140, 65647710, 78777252, 98471565, 131295420, 196943130, 393886260]

約数ペア:

[(1, 393886260), (2, 196943130), (3, 131295420), (4, 98471565), (5, 78777252), (6, 65647710), (9, 43765140), (10, 39388626), (12, 32823855), (15, 26259084), (17, 23169780), (18, 21882570), (20, 19694313), (27, 14588380), (30, 13129542), (34, 11584890), (36, 10941285), (45, 8753028), (51, 7723260), (54, 7294190), (60, 6564771), (68, 5792445), (85, 4633956), (90, 4376514), (102, 3861630), (107, 3681180), (108, 3647095), (135, 2917676), (153, 2574420), (170, 2316978), (180, 2188257), (204, 1930815), (214, 1840590), (255, 1544652), (270, 1458838), (306, 1287210), (321, 1227060), (340, 1158489), (401, 982260), (428, 920295), (459, 858140), (510, 772326), (535, 736236), (540, 729419), (612, 643605), (642, 613530), (765, 514884), (802, 491130), (918, 429070), (963, 409020), (1020, 386163), (1070, 368118), (1203, 327420), (1284, 306765), (1530, 257442), (1604, 245565), (1605, 245412), (1819, 216540), (1836, 214535), (1926, 204510), (2005, 196452), (2140, 184059), (2295, 171628), (2406, 163710), (2889, 136340), (3060, 128721), (3210, 122706), (3609, 109140), (3638, 108270), (3852, 102255), (4010, 98226), (4590, 85814), (4812, 81855), (4815, 81804), (5457, 72180), (5778, 68170), (6015, 65484), (6420, 61353), (6817, 57780), (7218, 54570), (7276, 54135), (8020, 49113), (9095, 43308), (9180, 42907), (9630, 40902), (10827, 36380), (10914, 36090), (11556, 34085), (12030, 32742), (13634, 28890), (14436, 27285), (14445, 27268), (16371, 24060), (18045, 21828), (18190, 21654), (19260, 20451)]