201728764600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{4783}}^1$

素因数の和:5838

約数の個数: 192

約数和(自身を含む): 539233344000

約数和(自身を除く): 337504579400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1009, 1045, 1100, 1672, 1900, 2018, 2090, 2200, 3800, 4036, 4180, 4783, 5045, 5225, 8072, 8360, 9566, 10090, 10450, 11099, 19132, 19171, 20180, 20900, 22198, 23915, 25225, 38264, 38342, 40360, 41800, 44396, 47830, 50450, 52613, 55495, 76684, 88792, 90877, 95660, 95855, 100900, 105226, 110990, 119575, 153368, 181754, 191320, 191710, 201800, 210452, 210881, 221980, 239150, 263065, 277475, 363508, 383420, 420904, 421762, 443960, 454385, 478300, 479275, 526130, 554950, 727016, 766840, 843524, 908770, 956600, 958550, 999647, 1052260, 1054405, 1109900, 1315325, 1687048, 1817540, 1917100, 1999294, 2104520, 2108810, 2219800, 2271925, 2630650, 3635080, 3834200, 3998588, 4217620, 4543850, 4826047, 4998235, 5261300, 5272025, 7997176, 8435240, 9087700, 9652094, 9996470, 10522600, 10544050, 18175400, 19304188, 19992940, 21088100, 24130235, 24991175, 38608376, 39985880, 42176200, 48260470, 49982350, 53086517, 91694893, 96520940, 99964700, 106173034, 120651175, 183389786, 193041880, 199929400, 212346068, 241302350, 265432585, 366779572, 424692136, 458474465, 482604700, 530865170, 733559144, 916948930, 965209400, 1008643823, 1061730340, 1327162925, 1833897860, 2017287646, 2123460680, 2292372325, 2654325850, 3667795720, 4034575292, 4584744650, 5043219115, 5308651700, 8069150584, 9169489300, 10086438230, 10617303400, 18338978600, 20172876460, 25216095575, 40345752920, 50432191150, 100864382300, 201728764600]

約数ペア:

[(1, 201728764600), (2, 100864382300), (4, 50432191150), (5, 40345752920), (8, 25216095575), (10, 20172876460), (11, 18338978600), (19, 10617303400), (20, 10086438230), (22, 9169489300), (25, 8069150584), (38, 5308651700), (40, 5043219115), (44, 4584744650), (50, 4034575292), (55, 3667795720), (76, 2654325850), (88, 2292372325), (95, 2123460680), (100, 2017287646), (110, 1833897860), (152, 1327162925), (190, 1061730340), (200, 1008643823), (209, 965209400), (220, 916948930), (275, 733559144), (380, 530865170), (418, 482604700), (440, 458474465), (475, 424692136), (550, 366779572), (760, 265432585), (836, 241302350), (950, 212346068), (1009, 199929400), (1045, 193041880), (1100, 183389786), (1672, 120651175), (1900, 106173034), (2018, 99964700), (2090, 96520940), (2200, 91694893), (3800, 53086517), (4036, 49982350), (4180, 48260470), (4783, 42176200), (5045, 39985880), (5225, 38608376), (8072, 24991175), (8360, 24130235), (9566, 21088100), (10090, 19992940), (10450, 19304188), (11099, 18175400), (19132, 10544050), (19171, 10522600), (20180, 9996470), (20900, 9652094), (22198, 9087700), (23915, 8435240), (25225, 7997176), (38264, 5272025), (38342, 5261300), (40360, 4998235), (41800, 4826047), (44396, 4543850), (47830, 4217620), (50450, 3998588), (52613, 3834200), (55495, 3635080), (76684, 2630650), (88792, 2271925), (90877, 2219800), (95660, 2108810), (95855, 2104520), (100900, 1999294), (105226, 1917100), (110990, 1817540), (119575, 1687048), (153368, 1315325), (181754, 1109900), (191320, 1054405), (191710, 1052260), (201800, 999647), (210452, 958550), (210881, 956600), (221980, 908770), (239150, 843524), (263065, 766840), (277475, 727016), (363508, 554950), (383420, 526130), (420904, 479275), (421762, 478300), (443960, 454385)]