201163635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 409743360

約数和(自身を除く): 208579725

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 37, 45, 51, 69, 85, 103, 111, 115, 135, 153, 185, 207, 255, 309, 333, 345, 391, 459, 515, 555, 621, 629, 765, 851, 927, 999, 1035, 1173, 1545, 1665, 1751, 1887, 1955, 2295, 2369, 2553, 2781, 3105, 3145, 3519, 3811, 4255, 4635, 4995, 5253, 5661, 5865, 7107, 7659, 8755, 9435, 10557, 11433, 11845, 12765, 13905, 14467, 15759, 16983, 17595, 19055, 21321, 22977, 26265, 28305, 34299, 35535, 38295, 40273, 43401, 47277, 52785, 57165, 63963, 64787, 72335, 78795, 84915, 87653, 102897, 106605, 114885, 120819, 130203, 171495, 194361, 201365, 217005, 236385, 262959, 319815, 323935, 362457, 390609, 438265, 514485, 583083, 604095, 651015, 788877, 971805, 1087371, 1314795, 1490101, 1749249, 1812285, 1953045, 2366631, 2915415, 3944385, 4470303, 5436855, 7450505, 8746245, 11833155, 13410909, 22351515, 40232727, 67054545, 201163635]

約数ペア:

[(1, 201163635), (3, 67054545), (5, 40232727), (9, 22351515), (15, 13410909), (17, 11833155), (23, 8746245), (27, 7450505), (37, 5436855), (45, 4470303), (51, 3944385), (69, 2915415), (85, 2366631), (103, 1953045), (111, 1812285), (115, 1749249), (135, 1490101), (153, 1314795), (185, 1087371), (207, 971805), (255, 788877), (309, 651015), (333, 604095), (345, 583083), (391, 514485), (459, 438265), (515, 390609), (555, 362457), (621, 323935), (629, 319815), (765, 262959), (851, 236385), (927, 217005), (999, 201365), (1035, 194361), (1173, 171495), (1545, 130203), (1665, 120819), (1751, 114885), (1887, 106605), (1955, 102897), (2295, 87653), (2369, 84915), (2553, 78795), (2781, 72335), (3105, 64787), (3145, 63963), (3519, 57165), (3811, 52785), (4255, 47277), (4635, 43401), (4995, 40273), (5253, 38295), (5661, 35535), (5865, 34299), (7107, 28305), (7659, 26265), (8755, 22977), (9435, 21321), (10557, 19055), (11433, 17595), (11845, 16983), (12765, 15759), (13905, 14467)]