71786804530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{2659}}^1$

素因数の和:3128

約数の個数: 128

約数和(自身を含む): 158854348800

約数和(自身を除く): 87067544270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 383, 530, 665, 742, 766, 1007, 1330, 1855, 1915, 2014, 2659, 2681, 3710, 3830, 5035, 5318, 5362, 7049, 7277, 10070, 13295, 13405, 14098, 14554, 18613, 20299, 26590, 26810, 35245, 36385, 37226, 40598, 50521, 50939, 70490, 72770, 93065, 101042, 101495, 101878, 140927, 142093, 186130, 202990, 252605, 254695, 281854, 284186, 353647, 385681, 505210, 509390, 704635, 707294, 710465, 771362, 986489, 1018397, 1409270, 1420930, 1768235, 1928405, 1972978, 2036794, 2677613, 2699767, 3536470, 3856810, 4932445, 5091985, 5355226, 5399534, 7128779, 9864890, 10183970, 13388065, 13498835, 14257558, 18743291, 19349543, 26776130, 26997670, 35643895, 37486582, 38699086, 53975041, 71287790, 93716455, 96747715, 107950082, 135446801, 187432910, 193495430, 269875205, 270893602, 377825287, 539750410, 677234005, 755650574, 1025525779, 1354468010, 1889126435, 2051051558, 3778252870, 5127628895, 7178680453, 10255257790, 14357360906, 35893402265, 71786804530]

約数ペア:

[(1, 71786804530), (2, 35893402265), (5, 14357360906), (7, 10255257790), (10, 7178680453), (14, 5127628895), (19, 3778252870), (35, 2051051558), (38, 1889126435), (53, 1354468010), (70, 1025525779), (95, 755650574), (106, 677234005), (133, 539750410), (190, 377825287), (265, 270893602), (266, 269875205), (371, 193495430), (383, 187432910), (530, 135446801), (665, 107950082), (742, 96747715), (766, 93716455), (1007, 71287790), (1330, 53975041), (1855, 38699086), (1915, 37486582), (2014, 35643895), (2659, 26997670), (2681, 26776130), (3710, 19349543), (3830, 18743291), (5035, 14257558), (5318, 13498835), (5362, 13388065), (7049, 10183970), (7277, 9864890), (10070, 7128779), (13295, 5399534), (13405, 5355226), (14098, 5091985), (14554, 4932445), (18613, 3856810), (20299, 3536470), (26590, 2699767), (26810, 2677613), (35245, 2036794), (36385, 1972978), (37226, 1928405), (40598, 1768235), (50521, 1420930), (50939, 1409270), (70490, 1018397), (72770, 986489), (93065, 771362), (101042, 710465), (101495, 707294), (101878, 704635), (140927, 509390), (142093, 505210), (186130, 385681), (202990, 353647), (252605, 284186), (254695, 281854)]