205018777530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{215087}}^1$

素因数の和:215213

約数の個数: 192

約数和(自身を含む): 652284472320

約数和(自身を除く): 447265694790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 89, 90, 102, 105, 119, 126, 153, 170, 178, 210, 238, 255, 267, 306, 315, 357, 445, 510, 534, 595, 623, 630, 714, 765, 801, 890, 1071, 1190, 1246, 1335, 1513, 1530, 1602, 1785, 1869, 2142, 2670, 3026, 3115, 3570, 3738, 4005, 4539, 5355, 5607, 6230, 7565, 8010, 9078, 9345, 10591, 10710, 11214, 13617, 15130, 18690, 21182, 22695, 27234, 28035, 31773, 45390, 52955, 56070, 63546, 68085, 95319, 105910, 136170, 158865, 190638, 215087, 317730, 430174, 476595, 645261, 953190, 1075435, 1290522, 1505609, 1935783, 2150870, 3011218, 3226305, 3656479, 3871566, 4516827, 6452610, 7312958, 7528045, 9033654, 9678915, 10969437, 13550481, 15056090, 18282395, 19142743, 19357830, 21938874, 22584135, 25595353, 27100962, 32908311, 36564790, 38285486, 45168270, 51190706, 54847185, 57428229, 65816622, 67752405, 76786059, 95713715, 109694370, 114856458, 127976765, 133999201, 135504810, 153572118, 164541555, 172284687, 191427430, 230358177, 255953530, 267998402, 287141145, 325426631, 329083110, 344569374, 383930295, 401997603, 460716354, 574282290, 650853262, 669996005, 767860590, 803995206, 861423435, 976279893, 1151790885, 1205992809, 1339992010, 1627133155, 1722846870, 1952559786, 2009988015, 2277986417, 2303581770, 2411985618, 2928839679, 3254266310, 4019976030, 4555972834, 4881399465, 5857679358, 6029964045, 6833959251, 9762798930, 11389932085, 12059928090, 13667918502, 14644198395, 20501877753, 22779864170, 29288396790, 34169796255, 41003755506, 68339592510, 102509388765, 205018777530]

約数ペア:

[(1, 205018777530), (2, 102509388765), (3, 68339592510), (5, 41003755506), (6, 34169796255), (7, 29288396790), (9, 22779864170), (10, 20501877753), (14, 14644198395), (15, 13667918502), (17, 12059928090), (18, 11389932085), (21, 9762798930), (30, 6833959251), (34, 6029964045), (35, 5857679358), (42, 4881399465), (45, 4555972834), (51, 4019976030), (63, 3254266310), (70, 2928839679), (85, 2411985618), (89, 2303581770), (90, 2277986417), (102, 2009988015), (105, 1952559786), (119, 1722846870), (126, 1627133155), (153, 1339992010), (170, 1205992809), (178, 1151790885), (210, 976279893), (238, 861423435), (255, 803995206), (267, 767860590), (306, 669996005), (315, 650853262), (357, 574282290), (445, 460716354), (510, 401997603), (534, 383930295), (595, 344569374), (623, 329083110), (630, 325426631), (714, 287141145), (765, 267998402), (801, 255953530), (890, 230358177), (1071, 191427430), (1190, 172284687), (1246, 164541555), (1335, 153572118), (1513, 135504810), (1530, 133999201), (1602, 127976765), (1785, 114856458), (1869, 109694370), (2142, 95713715), (2670, 76786059), (3026, 67752405), (3115, 65816622), (3570, 57428229), (3738, 54847185), (4005, 51190706), (4539, 45168270), (5355, 38285486), (5607, 36564790), (6230, 32908311), (7565, 27100962), (8010, 25595353), (9078, 22584135), (9345, 21938874), (10591, 19357830), (10710, 19142743), (11214, 18282395), (13617, 15056090), (15130, 13550481), (18690, 10969437), (21182, 9678915), (22695, 9033654), (27234, 7528045), (28035, 7312958), (31773, 6452610), (45390, 4516827), (52955, 3871566), (56070, 3656479), (63546, 3226305), (68085, 3011218), (95319, 2150870), (105910, 1935783), (136170, 1505609), (158865, 1290522), (190638, 1075435), (215087, 953190), (317730, 645261), (430174, 476595)]