201720844710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{62869}}^1$

素因数の和:63363

約数の個数: 192

約数和(自身を含む): 655312619520

約数和(自身を除く): 453591774810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 463, 495, 630, 693, 770, 926, 990, 1155, 1386, 1389, 2310, 2315, 2778, 3241, 3465, 4167, 4630, 5093, 6482, 6930, 6945, 8334, 9723, 10186, 13890, 15279, 16205, 19446, 20835, 25465, 29169, 30558, 32410, 35651, 41670, 45837, 48615, 50930, 58338, 62869, 71302, 76395, 91674, 97230, 106953, 125738, 145845, 152790, 178255, 188607, 213906, 229185, 291690, 314345, 320859, 356510, 377214, 440083, 458370, 534765, 565821, 628690, 641718, 691559, 880166, 943035, 1069530, 1131642, 1320249, 1383118, 1604295, 1886070, 2074677, 2200415, 2640498, 2829105, 3208590, 3457795, 3960747, 4149354, 4400830, 4840913, 5658210, 6224031, 6601245, 6915590, 7921494, 9681826, 10373385, 12448062, 13202490, 14522739, 19803735, 20746770, 24204565, 29045478, 29108347, 31120155, 39607470, 43568217, 48409130, 58216694, 62240310, 72613695, 87136434, 87325041, 145227390, 145541735, 174650082, 203758429, 217841085, 261975123, 291083470, 320191817, 407516858, 435682170, 436625205, 523950246, 611275287, 640383634, 873250410, 960575451, 1018792145, 1222550574, 1309875615, 1600959085, 1833825861, 1921150902, 2037584290, 2241342719, 2619751230, 2881726353, 3056376435, 3201918170, 3667651722, 4482685438, 4802877255, 5763452706, 6112752870, 6724028157, 9169129305, 9605754510, 11206713595, 13448056314, 14408631765, 18338258610, 20172084471, 22413427190, 28817263530, 33620140785, 40344168942, 67240281570, 100860422355, 201720844710]

約数ペア:

[(1, 201720844710), (2, 100860422355), (3, 67240281570), (5, 40344168942), (6, 33620140785), (7, 28817263530), (9, 22413427190), (10, 20172084471), (11, 18338258610), (14, 14408631765), (15, 13448056314), (18, 11206713595), (21, 9605754510), (22, 9169129305), (30, 6724028157), (33, 6112752870), (35, 5763452706), (42, 4802877255), (45, 4482685438), (55, 3667651722), (63, 3201918170), (66, 3056376435), (70, 2881726353), (77, 2619751230), (90, 2241342719), (99, 2037584290), (105, 1921150902), (110, 1833825861), (126, 1600959085), (154, 1309875615), (165, 1222550574), (198, 1018792145), (210, 960575451), (231, 873250410), (315, 640383634), (330, 611275287), (385, 523950246), (462, 436625205), (463, 435682170), (495, 407516858), (630, 320191817), (693, 291083470), (770, 261975123), (926, 217841085), (990, 203758429), (1155, 174650082), (1386, 145541735), (1389, 145227390), (2310, 87325041), (2315, 87136434), (2778, 72613695), (3241, 62240310), (3465, 58216694), (4167, 48409130), (4630, 43568217), (5093, 39607470), (6482, 31120155), (6930, 29108347), (6945, 29045478), (8334, 24204565), (9723, 20746770), (10186, 19803735), (13890, 14522739), (15279, 13202490), (16205, 12448062), (19446, 10373385), (20835, 9681826), (25465, 7921494), (29169, 6915590), (30558, 6601245), (32410, 6224031), (35651, 5658210), (41670, 4840913), (45837, 4400830), (48615, 4149354), (50930, 3960747), (58338, 3457795), (62869, 3208590), (71302, 2829105), (76395, 2640498), (91674, 2200415), (97230, 2074677), (106953, 1886070), (125738, 1604295), (145845, 1383118), (152790, 1320249), (178255, 1131642), (188607, 1069530), (213906, 943035), (229185, 880166), (291690, 691559), (314345, 641718), (320859, 628690), (356510, 565821), (377214, 534765), (440083, 458370)]