140836410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 445326336

約数和(自身を除く): 304489926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 353, 390, 403, 429, 465, 495, 558, 585, 682, 706, 715, 806, 858, 930, 990, 1023, 1059, 1170, 1209, 1287, 1395, 1430, 1705, 1765, 2015, 2046, 2118, 2145, 2418, 2574, 2790, 3069, 3177, 3410, 3530, 3627, 3883, 4030, 4290, 4433, 4589, 5115, 5295, 6045, 6138, 6354, 6435, 7254, 7766, 8866, 9178, 10230, 10590, 10943, 11649, 12090, 12870, 13299, 13767, 15345, 15885, 18135, 19415, 21886, 22165, 22945, 23298, 26598, 27534, 30690, 31770, 32829, 34947, 36270, 38830, 39897, 41301, 44330, 45890, 50479, 54715, 58245, 65658, 66495, 68835, 69894, 79794, 82602, 98487, 100958, 109430, 116490, 120373, 132990, 137670, 142259, 151437, 164145, 174735, 196974, 199485, 206505, 240746, 252395, 284518, 302874, 328290, 349470, 361119, 398970, 413010, 426777, 454311, 492435, 504790, 601865, 711295, 722238, 757185, 853554, 908622, 984870, 1083357, 1203730, 1280331, 1422590, 1514370, 1564849, 1805595, 2133885, 2166714, 2271555, 2560662, 3129698, 3611190, 4267770, 4543110, 4694547, 5416785, 6401655, 7824245, 9389094, 10833570, 12803310, 14083641, 15648490, 23472735, 28167282, 46945470, 70418205, 140836410]

約数ペア:

[(1, 140836410), (2, 70418205), (3, 46945470), (5, 28167282), (6, 23472735), (9, 15648490), (10, 14083641), (11, 12803310), (13, 10833570), (15, 9389094), (18, 7824245), (22, 6401655), (26, 5416785), (30, 4694547), (31, 4543110), (33, 4267770), (39, 3611190), (45, 3129698), (55, 2560662), (62, 2271555), (65, 2166714), (66, 2133885), (78, 1805595), (90, 1564849), (93, 1514370), (99, 1422590), (110, 1280331), (117, 1203730), (130, 1083357), (143, 984870), (155, 908622), (165, 853554), (186, 757185), (195, 722238), (198, 711295), (234, 601865), (279, 504790), (286, 492435), (310, 454311), (330, 426777), (341, 413010), (353, 398970), (390, 361119), (403, 349470), (429, 328290), (465, 302874), (495, 284518), (558, 252395), (585, 240746), (682, 206505), (706, 199485), (715, 196974), (806, 174735), (858, 164145), (930, 151437), (990, 142259), (1023, 137670), (1059, 132990), (1170, 120373), (1209, 116490), (1287, 109430), (1395, 100958), (1430, 98487), (1705, 82602), (1765, 79794), (2015, 69894), (2046, 68835), (2118, 66495), (2145, 65658), (2418, 58245), (2574, 54715), (2790, 50479), (3069, 45890), (3177, 44330), (3410, 41301), (3530, 39897), (3627, 38830), (3883, 36270), (4030, 34947), (4290, 32829), (4433, 31770), (4589, 30690), (5115, 27534), (5295, 26598), (6045, 23298), (6138, 22945), (6354, 22165), (6435, 21886), (7254, 19415), (7766, 18135), (8866, 15885), (9178, 15345), (10230, 13767), (10590, 13299), (10943, 12870), (11649, 12090)]