20187096600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{2351}}^1$

素因数の和:3682

約数の個数: 192

約数和(自身を含む): 68350625280

約数和(自身を除く): 48163528680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1301, 1320, 1650, 2200, 2351, 2602, 3300, 3903, 4702, 5204, 6505, 6600, 7053, 7806, 9404, 10408, 11755, 13010, 14106, 14311, 15612, 18808, 19515, 23510, 25861, 26020, 28212, 28622, 31224, 32525, 35265, 39030, 42933, 47020, 51722, 52040, 56424, 57244, 58775, 65050, 70530, 71555, 77583, 78060, 85866, 94040, 97575, 103444, 114488, 117550, 129305, 130100, 141060, 143110, 155166, 156120, 171732, 176325, 195150, 206888, 214665, 235100, 258610, 260200, 282120, 286220, 310332, 343464, 352650, 357775, 387915, 390300, 429330, 470200, 517220, 572440, 620664, 646525, 705300, 715550, 775830, 780600, 858660, 1034440, 1073325, 1293050, 1410600, 1431100, 1551660, 1717320, 1939575, 2146650, 2586100, 2862200, 3058651, 3103320, 3879150, 4293300, 5172200, 6117302, 7758300, 8586600, 9175953, 12234604, 15293255, 15516600, 18351906, 24469208, 30586510, 33645161, 36703812, 45879765, 61173020, 67290322, 73407624, 76466275, 91759530, 100935483, 122346040, 134580644, 152932550, 168225805, 183519060, 201870966, 229398825, 269161288, 305865100, 336451610, 367038120, 403741932, 458797650, 504677415, 611730200, 672903220, 807483864, 841129025, 917595300, 1009354830, 1345806440, 1682258050, 1835190600, 2018709660, 2523387075, 3364516100, 4037419320, 5046774150, 6729032200, 10093548300, 20187096600]

約数ペア:

[(1, 20187096600), (2, 10093548300), (3, 6729032200), (4, 5046774150), (5, 4037419320), (6, 3364516100), (8, 2523387075), (10, 2018709660), (11, 1835190600), (12, 1682258050), (15, 1345806440), (20, 1009354830), (22, 917595300), (24, 841129025), (25, 807483864), (30, 672903220), (33, 611730200), (40, 504677415), (44, 458797650), (50, 403741932), (55, 367038120), (60, 336451610), (66, 305865100), (75, 269161288), (88, 229398825), (100, 201870966), (110, 183519060), (120, 168225805), (132, 152932550), (150, 134580644), (165, 122346040), (200, 100935483), (220, 91759530), (264, 76466275), (275, 73407624), (300, 67290322), (330, 61173020), (440, 45879765), (550, 36703812), (600, 33645161), (660, 30586510), (825, 24469208), (1100, 18351906), (1301, 15516600), (1320, 15293255), (1650, 12234604), (2200, 9175953), (2351, 8586600), (2602, 7758300), (3300, 6117302), (3903, 5172200), (4702, 4293300), (5204, 3879150), (6505, 3103320), (6600, 3058651), (7053, 2862200), (7806, 2586100), (9404, 2146650), (10408, 1939575), (11755, 1717320), (13010, 1551660), (14106, 1431100), (14311, 1410600), (15612, 1293050), (18808, 1073325), (19515, 1034440), (23510, 858660), (25861, 780600), (26020, 775830), (28212, 715550), (28622, 705300), (31224, 646525), (32525, 620664), (35265, 572440), (39030, 517220), (42933, 470200), (47020, 429330), (51722, 390300), (52040, 387915), (56424, 357775), (57244, 352650), (58775, 343464), (65050, 310332), (70530, 286220), (71555, 282120), (77583, 260200), (78060, 258610), (85866, 235100), (94040, 214665), (97575, 206888), (103444, 195150), (114488, 176325), (117550, 171732), (129305, 156120), (130100, 155166), (141060, 143110)]