2100056138166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{165161}}^1$

素因数の和:165950

約数の個数: 96

約数和(自身を含む): 4972974968160

約数和(自身を除く): 2872918829994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 709, 854, 1281, 1418, 2127, 2562, 2989, 4254, 4963, 5978, 8967, 9926, 14889, 17934, 29778, 34741, 43249, 69482, 86498, 104223, 129747, 165161, 208446, 259494, 302743, 330322, 495483, 605486, 908229, 990966, 1156127, 1816458, 2119201, 2312254, 3468381, 4238402, 6357603, 6936762, 8092889, 10074821, 12715206, 16185778, 20149642, 24278667, 30224463, 48557334, 60448926, 70523747, 117099149, 141047494, 211571241, 234198298, 351297447, 423142482, 493666229, 702594894, 819694043, 987332458, 1480998687, 1639388086, 2459082129, 2961997374, 4918164258, 5737858301, 7143048089, 11475716602, 14286096178, 17213574903, 21429144267, 34427149806, 42858288534, 50001336623, 100002673246, 150004009869, 300008019738, 350009356361, 700018712722, 1050028069083, 2100056138166]

約数ペア:

[(1, 2100056138166), (2, 1050028069083), (3, 700018712722), (6, 350009356361), (7, 300008019738), (14, 150004009869), (21, 100002673246), (42, 50001336623), (49, 42858288534), (61, 34427149806), (98, 21429144267), (122, 17213574903), (147, 14286096178), (183, 11475716602), (294, 7143048089), (366, 5737858301), (427, 4918164258), (709, 2961997374), (854, 2459082129), (1281, 1639388086), (1418, 1480998687), (2127, 987332458), (2562, 819694043), (2989, 702594894), (4254, 493666229), (4963, 423142482), (5978, 351297447), (8967, 234198298), (9926, 211571241), (14889, 141047494), (17934, 117099149), (29778, 70523747), (34741, 60448926), (43249, 48557334), (69482, 30224463), (86498, 24278667), (104223, 20149642), (129747, 16185778), (165161, 12715206), (208446, 10074821), (259494, 8092889), (302743, 6936762), (330322, 6357603), (495483, 4238402), (605486, 3468381), (908229, 2312254), (990966, 2119201), (1156127, 1816458)]