206875978020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{104759}}^1$

素因数の和:104856

約数の個数: 240

約数和(自身を含む): 689977854720

約数和(自身を除く): 483101876700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 81, 90, 92, 106, 108, 115, 135, 138, 159, 162, 180, 207, 212, 230, 265, 270, 276, 318, 324, 345, 405, 414, 460, 477, 530, 540, 621, 636, 690, 795, 810, 828, 954, 1035, 1060, 1219, 1242, 1380, 1431, 1590, 1620, 1863, 1908, 2070, 2385, 2438, 2484, 2862, 3105, 3180, 3657, 3726, 4140, 4293, 4770, 4876, 5724, 6095, 6210, 7155, 7314, 7452, 8586, 9315, 9540, 10971, 12190, 12420, 14310, 14628, 17172, 18285, 18630, 21465, 21942, 24380, 28620, 32913, 36570, 37260, 42930, 43884, 54855, 65826, 73140, 85860, 98739, 104759, 109710, 131652, 164565, 197478, 209518, 219420, 314277, 329130, 394956, 419036, 493695, 523795, 628554, 658260, 942831, 987390, 1047590, 1257108, 1571385, 1885662, 1974780, 2095180, 2409457, 2828493, 3142770, 3771324, 4714155, 4818914, 5552227, 5656986, 6285540, 7228371, 8485479, 9428310, 9637828, 11104454, 11313972, 12047285, 14142465, 14456742, 16656681, 16970958, 18856620, 21685113, 22208908, 24094570, 27761135, 28284930, 28913484, 33313362, 33941916, 36141855, 42427395, 43370226, 48189140, 49970043, 55522270, 56569860, 65055339, 66626724, 72283710, 83283405, 84854790, 86740452, 99940086, 108425565, 111044540, 127701221, 130110678, 144567420, 149910129, 166566810, 169709580, 195166017, 199880172, 216851130, 249850215, 255402442, 260221356, 299820258, 325276695, 333133620, 383103663, 390332034, 433702260, 449730387, 499700430, 510804884, 599640516, 638506105, 650553390, 749550645, 766207326, 780664068, 899460774, 975830085, 999400860, 1149310989, 1277012210, 1301106780, 1499101290, 1532414652, 1798921548, 1915518315, 1951660170, 2248651935, 2298621978, 2554024420, 2998202580, 3447932967, 3831036630, 3903320340, 4497303870, 4597243956, 5746554945, 6895865934, 7662073260, 8994607740, 10343798901, 11493109890, 13791731868, 17239664835, 20687597802, 22986219780, 34479329670, 41375195604, 51718994505, 68958659340, 103437989010, 206875978020]

約数ペア:

[(1, 206875978020), (2, 103437989010), (3, 68958659340), (4, 51718994505), (5, 41375195604), (6, 34479329670), (9, 22986219780), (10, 20687597802), (12, 17239664835), (15, 13791731868), (18, 11493109890), (20, 10343798901), (23, 8994607740), (27, 7662073260), (30, 6895865934), (36, 5746554945), (45, 4597243956), (46, 4497303870), (53, 3903320340), (54, 3831036630), (60, 3447932967), (69, 2998202580), (81, 2554024420), (90, 2298621978), (92, 2248651935), (106, 1951660170), (108, 1915518315), (115, 1798921548), (135, 1532414652), (138, 1499101290), (159, 1301106780), (162, 1277012210), (180, 1149310989), (207, 999400860), (212, 975830085), (230, 899460774), (265, 780664068), (270, 766207326), (276, 749550645), (318, 650553390), (324, 638506105), (345, 599640516), (405, 510804884), (414, 499700430), (460, 449730387), (477, 433702260), (530, 390332034), (540, 383103663), (621, 333133620), (636, 325276695), (690, 299820258), (795, 260221356), (810, 255402442), (828, 249850215), (954, 216851130), (1035, 199880172), (1060, 195166017), (1219, 169709580), (1242, 166566810), (1380, 149910129), (1431, 144567420), (1590, 130110678), (1620, 127701221), (1863, 111044540), (1908, 108425565), (2070, 99940086), (2385, 86740452), (2438, 84854790), (2484, 83283405), (2862, 72283710), (3105, 66626724), (3180, 65055339), (3657, 56569860), (3726, 55522270), (4140, 49970043), (4293, 48189140), (4770, 43370226), (4876, 42427395), (5724, 36141855), (6095, 33941916), (6210, 33313362), (7155, 28913484), (7314, 28284930), (7452, 27761135), (8586, 24094570), (9315, 22208908), (9540, 21685113), (10971, 18856620), (12190, 16970958), (12420, 16656681), (14310, 14456742), (14628, 14142465), (17172, 12047285), (18285, 11313972), (18630, 11104454), (21465, 9637828), (21942, 9428310), (24380, 8485479), (28620, 7228371), (32913, 6285540), (36570, 5656986), (37260, 5552227), (42930, 4818914), (43884, 4714155), (54855, 3771324), (65826, 3142770), (73140, 2828493), (85860, 2409457), (98739, 2095180), (104759, 1974780), (109710, 1885662), (131652, 1571385), (164565, 1257108), (197478, 1047590), (209518, 987390), (219420, 942831), (314277, 658260), (329130, 628554), (394956, 523795), (419036, 493695)]