125699420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 96

約数和(自身を含む): 339849216

約数和(自身を除く): 214149796

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 2633, 3410, 4340, 4774, 5266, 6820, 9548, 10532, 11935, 13165, 18431, 23870, 26330, 28963, 36862, 47740, 52660, 57926, 73724, 81623, 92155, 115852, 144815, 163246, 184310, 202741, 289630, 326492, 368620, 405482, 408115, 571361, 579260, 810964, 816230, 897853, 1013705, 1142722, 1632460, 1795706, 2027410, 2285444, 2856805, 3591412, 4054820, 4489265, 5713610, 6284971, 8978530, 11427220, 12569942, 17957060, 25139884, 31424855, 62849710, 125699420]

約数ペア:

[(1, 125699420), (2, 62849710), (4, 31424855), (5, 25139884), (7, 17957060), (10, 12569942), (11, 11427220), (14, 8978530), (20, 6284971), (22, 5713610), (28, 4489265), (31, 4054820), (35, 3591412), (44, 2856805), (55, 2285444), (62, 2027410), (70, 1795706), (77, 1632460), (110, 1142722), (124, 1013705), (140, 897853), (154, 816230), (155, 810964), (217, 579260), (220, 571361), (308, 408115), (310, 405482), (341, 368620), (385, 326492), (434, 289630), (620, 202741), (682, 184310), (770, 163246), (868, 144815), (1085, 115852), (1364, 92155), (1540, 81623), (1705, 73724), (2170, 57926), (2387, 52660), (2633, 47740), (3410, 36862), (4340, 28963), (4774, 26330), (5266, 23870), (6820, 18431), (9548, 13165), (10532, 11935)]