281036995170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{28181}}^1$

素因数の和:28460

約数の個数: 128

約数和(自身を含む): 715867891200

約数和(自身を除く): 434830896030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 149, 194, 230, 291, 298, 345, 447, 485, 582, 690, 745, 894, 970, 1455, 1490, 2231, 2235, 2910, 3427, 4462, 4470, 6693, 6854, 10281, 11155, 13386, 14453, 17135, 20562, 22310, 28181, 28906, 33465, 34270, 43359, 51405, 56362, 66930, 72265, 84543, 86718, 102810, 140905, 144530, 169086, 216795, 281810, 332419, 422715, 433590, 648163, 664838, 845430, 997257, 1296326, 1662095, 1944489, 1994514, 2733557, 3240815, 3324190, 3888978, 4198969, 4986285, 5467114, 6481630, 8200671, 8397938, 9722445, 9972570, 12596907, 13667785, 16401342, 19444890, 20994845, 25193814, 27335570, 41003355, 41989690, 62871811, 62984535, 82006710, 96576287, 125743622, 125969070, 188615433, 193152574, 289728861, 314359055, 377230866, 407299993, 482881435, 579457722, 628718110, 814599986, 943077165, 965762870, 1221899979, 1448644305, 1886154330, 2036499965, 2443799958, 2897288610, 4072999930, 6109499895, 9367899839, 12218999790, 18735799678, 28103699517, 46839499195, 56207399034, 93678998390, 140518497585, 281036995170]

約数ペア:

[(1, 281036995170), (2, 140518497585), (3, 93678998390), (5, 56207399034), (6, 46839499195), (10, 28103699517), (15, 18735799678), (23, 12218999790), (30, 9367899839), (46, 6109499895), (69, 4072999930), (97, 2897288610), (115, 2443799958), (138, 2036499965), (149, 1886154330), (194, 1448644305), (230, 1221899979), (291, 965762870), (298, 943077165), (345, 814599986), (447, 628718110), (485, 579457722), (582, 482881435), (690, 407299993), (745, 377230866), (894, 314359055), (970, 289728861), (1455, 193152574), (1490, 188615433), (2231, 125969070), (2235, 125743622), (2910, 96576287), (3427, 82006710), (4462, 62984535), (4470, 62871811), (6693, 41989690), (6854, 41003355), (10281, 27335570), (11155, 25193814), (13386, 20994845), (14453, 19444890), (17135, 16401342), (20562, 13667785), (22310, 12596907), (28181, 9972570), (28906, 9722445), (33465, 8397938), (34270, 8200671), (43359, 6481630), (51405, 5467114), (56362, 4986285), (66930, 4198969), (72265, 3888978), (84543, 3324190), (86718, 3240815), (102810, 2733557), (140905, 1994514), (144530, 1944489), (169086, 1662095), (216795, 1296326), (281810, 997257), (332419, 845430), (422715, 664838), (433590, 648163)]