213469410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 666796032

約数和(自身を除く): 453326622

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 121, 154, 155, 165, 186, 210, 217, 231, 242, 271, 310, 330, 341, 363, 385, 434, 462, 465, 542, 605, 651, 682, 726, 770, 813, 847, 930, 1023, 1085, 1155, 1210, 1302, 1355, 1626, 1694, 1705, 1815, 1897, 2046, 2170, 2310, 2387, 2541, 2710, 2981, 3255, 3410, 3630, 3751, 3794, 4065, 4235, 4774, 5082, 5115, 5691, 5962, 6510, 7161, 7502, 8130, 8401, 8470, 8943, 9485, 10230, 11253, 11382, 11935, 12705, 14322, 14905, 16802, 17886, 18755, 18970, 20867, 22506, 23870, 25203, 25410, 26257, 28455, 29810, 32791, 35805, 37510, 41734, 42005, 44715, 50406, 52514, 56265, 56910, 58807, 62601, 65582, 71610, 78771, 84010, 89430, 92411, 98373, 104335, 112530, 117614, 125202, 126015, 131285, 157542, 163955, 176421, 184822, 196746, 208670, 229537, 252030, 262570, 277233, 294035, 313005, 327910, 352842, 393855, 459074, 462055, 491865, 554466, 588070, 626010, 646877, 688611, 787710, 882105, 924110, 983730, 1016521, 1147685, 1293754, 1377222, 1386165, 1764210, 1940631, 2033042, 2295370, 2772330, 3049563, 3234385, 3443055, 3881262, 5082605, 6099126, 6468770, 6886110, 7115647, 9703155, 10165210, 14231294, 15247815, 19406310, 21346941, 30495630, 35578235, 42693882, 71156470, 106734705, 213469410]

約数ペア:

[(1, 213469410), (2, 106734705), (3, 71156470), (5, 42693882), (6, 35578235), (7, 30495630), (10, 21346941), (11, 19406310), (14, 15247815), (15, 14231294), (21, 10165210), (22, 9703155), (30, 7115647), (31, 6886110), (33, 6468770), (35, 6099126), (42, 5082605), (55, 3881262), (62, 3443055), (66, 3234385), (70, 3049563), (77, 2772330), (93, 2295370), (105, 2033042), (110, 1940631), (121, 1764210), (154, 1386165), (155, 1377222), (165, 1293754), (186, 1147685), (210, 1016521), (217, 983730), (231, 924110), (242, 882105), (271, 787710), (310, 688611), (330, 646877), (341, 626010), (363, 588070), (385, 554466), (434, 491865), (462, 462055), (465, 459074), (542, 393855), (605, 352842), (651, 327910), (682, 313005), (726, 294035), (770, 277233), (813, 262570), (847, 252030), (930, 229537), (1023, 208670), (1085, 196746), (1155, 184822), (1210, 176421), (1302, 163955), (1355, 157542), (1626, 131285), (1694, 126015), (1705, 125202), (1815, 117614), (1897, 112530), (2046, 104335), (2170, 98373), (2310, 92411), (2387, 89430), (2541, 84010), (2710, 78771), (2981, 71610), (3255, 65582), (3410, 62601), (3630, 58807), (3751, 56910), (3794, 56265), (4065, 52514), (4235, 50406), (4774, 44715), (5082, 42005), (5115, 41734), (5691, 37510), (5962, 35805), (6510, 32791), (7161, 29810), (7502, 28455), (8130, 26257), (8401, 25410), (8470, 25203), (8943, 23870), (9485, 22506), (10230, 20867), (11253, 18970), (11382, 18755), (11935, 17886), (12705, 16802), (14322, 14905)]