84161497980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{19913}}^1$

素因数の和:20308

約数の個数: 192

約数和(自身を含む): 279420503040

約数和(自身を除く): 195259005060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 347, 348, 406, 420, 435, 580, 609, 694, 812, 870, 1015, 1041, 1218, 1388, 1735, 1740, 2030, 2082, 2429, 2436, 3045, 3470, 4060, 4164, 4858, 5205, 6090, 6940, 7287, 9716, 10063, 10410, 12145, 12180, 14574, 19913, 20126, 20820, 24290, 29148, 30189, 36435, 39826, 40252, 48580, 50315, 59739, 60378, 70441, 72870, 79652, 99565, 100630, 119478, 120756, 139391, 140882, 145740, 150945, 199130, 201260, 211323, 238956, 278782, 281764, 298695, 301890, 352205, 398260, 418173, 422646, 557564, 577477, 597390, 603780, 696955, 704410, 836346, 845292, 1056615, 1154954, 1194780, 1393910, 1408820, 1672692, 1732431, 2090865, 2113230, 2309908, 2787820, 2887385, 3464862, 4042339, 4181730, 4226460, 5774770, 6909811, 6929724, 8084678, 8363460, 8662155, 11549540, 12127017, 13819622, 16169356, 17324310, 20211695, 20729433, 24254034, 27639244, 34549055, 34648620, 40423390, 41458866, 48368677, 48508068, 60635085, 69098110, 80846780, 82917732, 96737354, 103647165, 121270170, 138196220, 145106031, 193474708, 200384519, 207294330, 241843385, 242540340, 290212062, 400769038, 414588660, 483686770, 580424124, 601153557, 725530155, 801538076, 967373540, 1001922595, 1202307114, 1402691633, 1451060310, 2003845190, 2404614228, 2805383266, 2902120620, 3005767785, 4007690380, 4208074899, 5610766532, 6011535570, 7013458165, 8416149798, 12023071140, 14026916330, 16832299596, 21040374495, 28053832660, 42080748990, 84161497980]

約数ペア:

[(1, 84161497980), (2, 42080748990), (3, 28053832660), (4, 21040374495), (5, 16832299596), (6, 14026916330), (7, 12023071140), (10, 8416149798), (12, 7013458165), (14, 6011535570), (15, 5610766532), (20, 4208074899), (21, 4007690380), (28, 3005767785), (29, 2902120620), (30, 2805383266), (35, 2404614228), (42, 2003845190), (58, 1451060310), (60, 1402691633), (70, 1202307114), (84, 1001922595), (87, 967373540), (105, 801538076), (116, 725530155), (140, 601153557), (145, 580424124), (174, 483686770), (203, 414588660), (210, 400769038), (290, 290212062), (347, 242540340), (348, 241843385), (406, 207294330), (420, 200384519), (435, 193474708), (580, 145106031), (609, 138196220), (694, 121270170), (812, 103647165), (870, 96737354), (1015, 82917732), (1041, 80846780), (1218, 69098110), (1388, 60635085), (1735, 48508068), (1740, 48368677), (2030, 41458866), (2082, 40423390), (2429, 34648620), (2436, 34549055), (3045, 27639244), (3470, 24254034), (4060, 20729433), (4164, 20211695), (4858, 17324310), (5205, 16169356), (6090, 13819622), (6940, 12127017), (7287, 11549540), (9716, 8662155), (10063, 8363460), (10410, 8084678), (12145, 6929724), (12180, 6909811), (14574, 5774770), (19913, 4226460), (20126, 4181730), (20820, 4042339), (24290, 3464862), (29148, 2887385), (30189, 2787820), (36435, 2309908), (39826, 2113230), (40252, 2090865), (48580, 1732431), (50315, 1672692), (59739, 1408820), (60378, 1393910), (70441, 1194780), (72870, 1154954), (79652, 1056615), (99565, 845292), (100630, 836346), (119478, 704410), (120756, 696955), (139391, 603780), (140882, 597390), (145740, 577477), (150945, 557564), (199130, 422646), (201260, 418173), (211323, 398260), (238956, 352205), (278782, 301890), (281764, 298695)]