206859632490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{7649}}^1$

素因数の和:8062

約数の個数: 256

約数和(自身を含む): 647740800000

約数和(自身を除く): 440881167510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 349, 369, 378, 410, 574, 615, 630, 698, 738, 861, 945, 1047, 1107, 1230, 1435, 1722, 1745, 1845, 1890, 2094, 2214, 2443, 2583, 2870, 3141, 3490, 3690, 4305, 4886, 5166, 5235, 5535, 6282, 7329, 7649, 7749, 8610, 9423, 10470, 11070, 12215, 12915, 14309, 14658, 15298, 15498, 15705, 18846, 21987, 22947, 24430, 25830, 28618, 31410, 36645, 38245, 38745, 42927, 43974, 45894, 47115, 53543, 65961, 68841, 71545, 73290, 76490, 77490, 85854, 94230, 100163, 107086, 109935, 114735, 128781, 131922, 137682, 143090, 160629, 200326, 206523, 214635, 219870, 229470, 257562, 267715, 300489, 313609, 321258, 329805, 344205, 386343, 413046, 429270, 481887, 500815, 535430, 600978, 627218, 643905, 659610, 688410, 772686, 803145, 901467, 940827, 963774, 1001630, 1032615, 1287810, 1445661, 1502445, 1568045, 1606290, 1802934, 1881654, 1931715, 2065230, 2195263, 2409435, 2669501, 2704401, 2822481, 2891322, 3004890, 3136090, 3863430, 4390526, 4507335, 4704135, 4818870, 5339002, 5408802, 5644962, 6585789, 7228305, 8008503, 8467443, 9014670, 9408270, 10976315, 13171578, 13347505, 13522005, 14112405, 14456610, 16017006, 16934886, 18686507, 19757367, 21952630, 24025509, 26695010, 27044010, 28224810, 32928945, 37373014, 39514734, 40042515, 42337215, 48051018, 56059521, 59272101, 65857890, 72076527, 80085030, 84674430, 93432535, 98786835, 109449541, 112119042, 118544202, 120127545, 144153054, 168178563, 186865070, 197573670, 218899082, 240255090, 280297605, 296360505, 328348623, 336357126, 360382635, 504535689, 547247705, 560595210, 592721010, 656697246, 720765270, 766146787, 840892815, 985045869, 1009071378, 1094495410, 1532293574, 1641743115, 1681785630, 1970091738, 2298440361, 2522678445, 2955137607, 3283486230, 3830733935, 4596880722, 4925229345, 5045356890, 5910275214, 6895321083, 7661467870, 9850458690, 11492201805, 13790642166, 14775688035, 20685963249, 22984403610, 29551376070, 34476605415, 41371926498, 68953210830, 103429816245, 206859632490]

約数ペア:

[(1, 206859632490), (2, 103429816245), (3, 68953210830), (5, 41371926498), (6, 34476605415), (7, 29551376070), (9, 22984403610), (10, 20685963249), (14, 14775688035), (15, 13790642166), (18, 11492201805), (21, 9850458690), (27, 7661467870), (30, 6895321083), (35, 5910275214), (41, 5045356890), (42, 4925229345), (45, 4596880722), (54, 3830733935), (63, 3283486230), (70, 2955137607), (82, 2522678445), (90, 2298440361), (105, 1970091738), (123, 1681785630), (126, 1641743115), (135, 1532293574), (189, 1094495410), (205, 1009071378), (210, 985045869), (246, 840892815), (270, 766146787), (287, 720765270), (315, 656697246), (349, 592721010), (369, 560595210), (378, 547247705), (410, 504535689), (574, 360382635), (615, 336357126), (630, 328348623), (698, 296360505), (738, 280297605), (861, 240255090), (945, 218899082), (1047, 197573670), (1107, 186865070), (1230, 168178563), (1435, 144153054), (1722, 120127545), (1745, 118544202), (1845, 112119042), (1890, 109449541), (2094, 98786835), (2214, 93432535), (2443, 84674430), (2583, 80085030), (2870, 72076527), (3141, 65857890), (3490, 59272101), (3690, 56059521), (4305, 48051018), (4886, 42337215), (5166, 40042515), (5235, 39514734), (5535, 37373014), (6282, 32928945), (7329, 28224810), (7649, 27044010), (7749, 26695010), (8610, 24025509), (9423, 21952630), (10470, 19757367), (11070, 18686507), (12215, 16934886), (12915, 16017006), (14309, 14456610), (14658, 14112405), (15298, 13522005), (15498, 13347505), (15705, 13171578), (18846, 10976315), (21987, 9408270), (22947, 9014670), (24430, 8467443), (25830, 8008503), (28618, 7228305), (31410, 6585789), (36645, 5644962), (38245, 5408802), (38745, 5339002), (42927, 4818870), (43974, 4704135), (45894, 4507335), (47115, 4390526), (53543, 3863430), (65961, 3136090), (68841, 3004890), (71545, 2891322), (73290, 2822481), (76490, 2704401), (77490, 2669501), (85854, 2409435), (94230, 2195263), (100163, 2065230), (107086, 1931715), (109935, 1881654), (114735, 1802934), (128781, 1606290), (131922, 1568045), (137682, 1502445), (143090, 1445661), (160629, 1287810), (200326, 1032615), (206523, 1001630), (214635, 963774), (219870, 940827), (229470, 901467), (257562, 803145), (267715, 772686), (300489, 688410), (313609, 659610), (321258, 643905), (329805, 627218), (344205, 600978), (386343, 535430), (413046, 500815), (429270, 481887)]