201626478020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2454

約数の個数: 192

約数和(自身を含む): 495551105280

約数和(自身を除く): 293924627260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 131, 170, 187, 197, 220, 262, 340, 374, 394, 524, 655, 748, 788, 935, 985, 1310, 1441, 1870, 1970, 2089, 2167, 2227, 2620, 2882, 3349, 3740, 3940, 4178, 4334, 4454, 5764, 6698, 7205, 8356, 8668, 8908, 10445, 10835, 11135, 13396, 14410, 16745, 20890, 21670, 22270, 22979, 24497, 25807, 28820, 33490, 35513, 36839, 41780, 43340, 44540, 45958, 48994, 51614, 66980, 71026, 73678, 91916, 97988, 103228, 114895, 122485, 129035, 142052, 147356, 177565, 184195, 229790, 244970, 258070, 273659, 283877, 355130, 368390, 390643, 411533, 438719, 459580, 489940, 516140, 547318, 567754, 710260, 736780, 781286, 823066, 877438, 1094636, 1135508, 1368295, 1419385, 1562572, 1646132, 1754876, 1953215, 2057665, 2193595, 2736590, 2838770, 3010249, 3906430, 4115330, 4387190, 4526863, 4652203, 4825909, 5473180, 5677540, 6020498, 6996061, 7812860, 8230660, 8774380, 9053726, 9304406, 9651818, 12040996, 13992122, 15051245, 18107452, 18608812, 19303636, 22634315, 23261015, 24129545, 27984244, 30102490, 34980305, 45268630, 46522030, 48259090, 51174233, 53910823, 60204980, 69960610, 76956671, 90537260, 93044060, 96518180, 102348466, 107821646, 139921220, 153913342, 204696932, 215643292, 255871165, 269554115, 307826684, 384783355, 511742330, 539108230, 593019053, 769566710, 916483991, 1023484660, 1078216460, 1186038106, 1539133420, 1832967982, 2372076212, 2965095265, 3665935964, 4582419955, 5930190530, 9164839910, 10081323901, 11860381060, 18329679820, 20162647802, 40325295604, 50406619505, 100813239010, 201626478020]

約数ペア:

[(1, 201626478020), (2, 100813239010), (4, 50406619505), (5, 40325295604), (10, 20162647802), (11, 18329679820), (17, 11860381060), (20, 10081323901), (22, 9164839910), (34, 5930190530), (44, 4582419955), (55, 3665935964), (68, 2965095265), (85, 2372076212), (110, 1832967982), (131, 1539133420), (170, 1186038106), (187, 1078216460), (197, 1023484660), (220, 916483991), (262, 769566710), (340, 593019053), (374, 539108230), (394, 511742330), (524, 384783355), (655, 307826684), (748, 269554115), (788, 255871165), (935, 215643292), (985, 204696932), (1310, 153913342), (1441, 139921220), (1870, 107821646), (1970, 102348466), (2089, 96518180), (2167, 93044060), (2227, 90537260), (2620, 76956671), (2882, 69960610), (3349, 60204980), (3740, 53910823), (3940, 51174233), (4178, 48259090), (4334, 46522030), (4454, 45268630), (5764, 34980305), (6698, 30102490), (7205, 27984244), (8356, 24129545), (8668, 23261015), (8908, 22634315), (10445, 19303636), (10835, 18608812), (11135, 18107452), (13396, 15051245), (14410, 13992122), (16745, 12040996), (20890, 9651818), (21670, 9304406), (22270, 9053726), (22979, 8774380), (24497, 8230660), (25807, 7812860), (28820, 6996061), (33490, 6020498), (35513, 5677540), (36839, 5473180), (41780, 4825909), (43340, 4652203), (44540, 4526863), (45958, 4387190), (48994, 4115330), (51614, 3906430), (66980, 3010249), (71026, 2838770), (73678, 2736590), (91916, 2193595), (97988, 2057665), (103228, 1953215), (114895, 1754876), (122485, 1646132), (129035, 1562572), (142052, 1419385), (147356, 1368295), (177565, 1135508), (184195, 1094636), (229790, 877438), (244970, 823066), (258070, 781286), (273659, 736780), (283877, 710260), (355130, 567754), (368390, 547318), (390643, 516140), (411533, 489940), (438719, 459580)]