919237410

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 192

約数和(自身を含む): 3051240192

約数和(自身を除く): 2132002782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1215, 1365, 1638, 1701, 1755, 1890, 2106, 2430, 2457, 2730, 2835, 3159, 3402, 3510, 4095, 4157, 4914, 5265, 5670, 6318, 7371, 8190, 8314, 8505, 10530, 12285, 12471, 14742, 15795, 17010, 20785, 22113, 24570, 24942, 29099, 31590, 36855, 37413, 41570, 44226, 54041, 58198, 62355, 73710, 74826, 87297, 108082, 110565, 112239, 124710, 145495, 162123, 174594, 187065, 221130, 224478, 261891, 270205, 290990, 324246, 336717, 374130, 378287, 436485, 486369, 523782, 540410, 561195, 673434, 756574, 785673, 810615, 872970, 972738, 1010151, 1122390, 1134861, 1309455, 1459107, 1571346, 1621230, 1683585, 1891435, 2020302, 2269722, 2357019, 2431845, 2618910, 2918214, 3367170, 3404583, 3782870, 3928365, 4377321, 4714038, 4863690, 5050755, 5674305, 6809166, 7071057, 7295535, 7856730, 8754642, 10101510, 10213749, 11348610, 11785095, 13131963, 14142114, 14591070, 17022915, 20427498, 21886605, 23570190, 26263926, 30641247, 34045830, 35355285, 43773210, 51068745, 61282494, 65659815, 70710570, 91923741, 102137490, 131319630, 153206235, 183847482, 306412470, 459618705, 919237410]

約数ペア:

[(1, 919237410), (2, 459618705), (3, 306412470), (5, 183847482), (6, 153206235), (7, 131319630), (9, 102137490), (10, 91923741), (13, 70710570), (14, 65659815), (15, 61282494), (18, 51068745), (21, 43773210), (26, 35355285), (27, 34045830), (30, 30641247), (35, 26263926), (39, 23570190), (42, 21886605), (45, 20427498), (54, 17022915), (63, 14591070), (65, 14142114), (70, 13131963), (78, 11785095), (81, 11348610), (90, 10213749), (91, 10101510), (105, 8754642), (117, 7856730), (126, 7295535), (130, 7071057), (135, 6809166), (162, 5674305), (182, 5050755), (189, 4863690), (195, 4714038), (210, 4377321), (234, 3928365), (243, 3782870), (270, 3404583), (273, 3367170), (315, 2918214), (351, 2618910), (378, 2431845), (390, 2357019), (405, 2269722), (455, 2020302), (486, 1891435), (546, 1683585), (567, 1621230), (585, 1571346), (630, 1459107), (702, 1309455), (810, 1134861), (819, 1122390), (910, 1010151), (945, 972738), (1053, 872970), (1134, 810615), (1170, 785673), (1215, 756574), (1365, 673434), (1638, 561195), (1701, 540410), (1755, 523782), (1890, 486369), (2106, 436485), (2430, 378287), (2457, 374130), (2730, 336717), (2835, 324246), (3159, 290990), (3402, 270205), (3510, 261891), (4095, 224478), (4157, 221130), (4914, 187065), (5265, 174594), (5670, 162123), (6318, 145495), (7371, 124710), (8190, 112239), (8314, 110565), (8505, 108082), (10530, 87297), (12285, 74826), (12471, 73710), (14742, 62355), (15795, 58198), (17010, 54041), (20785, 44226), (22113, 41570), (24570, 37413), (24942, 36855), (29099, 31590)]