200909275980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1\times {\mathrm{14461}}^1$

素因数の和:16240

約数の個数: 192

約数和(自身を含む): 677182571520

約数和(自身を除く): 476273295540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1741, 1995, 2660, 3482, 3990, 5223, 6964, 7980, 8705, 10446, 12187, 14461, 17410, 20892, 24374, 26115, 28922, 33079, 34820, 36561, 43383, 48748, 52230, 57844, 60935, 66158, 72305, 73122, 86766, 99237, 101227, 104460, 121870, 132316, 144610, 146244, 165395, 173532, 182805, 198474, 202454, 216915, 231553, 243740, 274759, 289220, 303681, 330790, 365610, 396948, 404908, 433830, 463106, 496185, 506135, 549518, 607362, 661580, 694659, 731220, 824277, 867660, 926212, 992370, 1012270, 1099036, 1157765, 1214724, 1373795, 1389318, 1518405, 1648554, 1923313, 1984740, 2024540, 2315530, 2747590, 2778636, 3036810, 3297108, 3473295, 3846626, 4121385, 4631060, 5495180, 5769939, 6073620, 6946590, 7693252, 8242770, 9616565, 11539878, 13893180, 16485540, 19233130, 23079756, 25176601, 28849695, 38466260, 50353202, 57699390, 75529803, 100706404, 115398780, 125883005, 151059606, 176236207, 251766010, 302119212, 352472414, 377649015, 478355419, 503532020, 528708621, 704944828, 755298030, 881181035, 956710838, 1057417242, 1435066257, 1510596060, 1762362070, 1913421676, 2114834484, 2391777095, 2643543105, 2870132514, 3348487933, 3524724140, 4783554190, 5287086210, 5740265028, 6696975866, 7175331285, 9567108380, 10045463799, 10574172420, 13393951732, 14350662570, 16742439665, 20090927598, 28701325140, 33484879330, 40181855196, 50227318995, 66969758660, 100454637990, 200909275980]

約数ペア:

[(1, 200909275980), (2, 100454637990), (3, 66969758660), (4, 50227318995), (5, 40181855196), (6, 33484879330), (7, 28701325140), (10, 20090927598), (12, 16742439665), (14, 14350662570), (15, 13393951732), (19, 10574172420), (20, 10045463799), (21, 9567108380), (28, 7175331285), (30, 6696975866), (35, 5740265028), (38, 5287086210), (42, 4783554190), (57, 3524724140), (60, 3348487933), (70, 2870132514), (76, 2643543105), (84, 2391777095), (95, 2114834484), (105, 1913421676), (114, 1762362070), (133, 1510596060), (140, 1435066257), (190, 1057417242), (210, 956710838), (228, 881181035), (266, 755298030), (285, 704944828), (380, 528708621), (399, 503532020), (420, 478355419), (532, 377649015), (570, 352472414), (665, 302119212), (798, 251766010), (1140, 176236207), (1330, 151059606), (1596, 125883005), (1741, 115398780), (1995, 100706404), (2660, 75529803), (3482, 57699390), (3990, 50353202), (5223, 38466260), (6964, 28849695), (7980, 25176601), (8705, 23079756), (10446, 19233130), (12187, 16485540), (14461, 13893180), (17410, 11539878), (20892, 9616565), (24374, 8242770), (26115, 7693252), (28922, 6946590), (33079, 6073620), (34820, 5769939), (36561, 5495180), (43383, 4631060), (48748, 4121385), (52230, 3846626), (57844, 3473295), (60935, 3297108), (66158, 3036810), (72305, 2778636), (73122, 2747590), (86766, 2315530), (99237, 2024540), (101227, 1984740), (104460, 1923313), (121870, 1648554), (132316, 1518405), (144610, 1389318), (146244, 1373795), (165395, 1214724), (173532, 1157765), (182805, 1099036), (198474, 1012270), (202454, 992370), (216915, 926212), (231553, 867660), (243740, 824277), (274759, 731220), (289220, 694659), (303681, 661580), (330790, 607362), (365610, 549518), (396948, 506135), (404908, 496185), (433830, 463106)]