298164510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 657903330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 245, 270, 279, 294, 310, 315, 378, 434, 441, 465, 490, 558, 630, 651, 727, 735, 837, 882, 930, 945, 1085, 1302, 1323, 1395, 1454, 1470, 1519, 1674, 1890, 1953, 2170, 2181, 2205, 2646, 2790, 3038, 3255, 3635, 3906, 4185, 4362, 4410, 4557, 5089, 5859, 6510, 6543, 6615, 7270, 7595, 8370, 9114, 9765, 10178, 10905, 11718, 13086, 13230, 13671, 15190, 15267, 19530, 19629, 21810, 22537, 22785, 25445, 27342, 29295, 30534, 32715, 35623, 39258, 41013, 45074, 45570, 45801, 50890, 58590, 65430, 67611, 68355, 71246, 76335, 82026, 91602, 98145, 106869, 112685, 135222, 136710, 137403, 152670, 157759, 178115, 196290, 202833, 205065, 213738, 225370, 229005, 274806, 315518, 320607, 338055, 356230, 405666, 410130, 458010, 473277, 534345, 608499, 641214, 676110, 687015, 788795, 946554, 961821, 1014165, 1068690, 1104313, 1216998, 1374030, 1419831, 1577590, 1603035, 1923642, 2028330, 2208626, 2366385, 2839662, 3042495, 3206070, 3312939, 4259493, 4732770, 4809105, 5521565, 6084990, 6625878, 7099155, 8518986, 9618210, 9938817, 11043130, 14198310, 16564695, 19877634, 21297465, 29816451, 33129390, 42594930, 49694085, 59632902, 99388170, 149082255, 298164510]

約数ペア:

[(1, 298164510), (2, 149082255), (3, 99388170), (5, 59632902), (6, 49694085), (7, 42594930), (9, 33129390), (10, 29816451), (14, 21297465), (15, 19877634), (18, 16564695), (21, 14198310), (27, 11043130), (30, 9938817), (31, 9618210), (35, 8518986), (42, 7099155), (45, 6625878), (49, 6084990), (54, 5521565), (62, 4809105), (63, 4732770), (70, 4259493), (90, 3312939), (93, 3206070), (98, 3042495), (105, 2839662), (126, 2366385), (135, 2208626), (147, 2028330), (155, 1923642), (186, 1603035), (189, 1577590), (210, 1419831), (217, 1374030), (245, 1216998), (270, 1104313), (279, 1068690), (294, 1014165), (310, 961821), (315, 946554), (378, 788795), (434, 687015), (441, 676110), (465, 641214), (490, 608499), (558, 534345), (630, 473277), (651, 458010), (727, 410130), (735, 405666), (837, 356230), (882, 338055), (930, 320607), (945, 315518), (1085, 274806), (1302, 229005), (1323, 225370), (1395, 213738), (1454, 205065), (1470, 202833), (1519, 196290), (1674, 178115), (1890, 157759), (1953, 152670), (2170, 137403), (2181, 136710), (2205, 135222), (2646, 112685), (2790, 106869), (3038, 98145), (3255, 91602), (3635, 82026), (3906, 76335), (4185, 71246), (4362, 68355), (4410, 67611), (4557, 65430), (5089, 58590), (5859, 50890), (6510, 45801), (6543, 45570), (6615, 45074), (7270, 41013), (7595, 39258), (8370, 35623), (9114, 32715), (9765, 30534), (10178, 29295), (10905, 27342), (11718, 25445), (13086, 22785), (13230, 22537), (13671, 21810), (15190, 19629), (15267, 19530)]