421145298

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8421

約数の個数: 96

約数和(自身を含む): 1146110400

約数和(自身を除く): 724965102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 798, 882, 931, 1026, 1197, 1323, 1862, 2394, 2646, 2793, 3591, 5586, 7182, 8377, 8379, 16754, 16758, 25131, 25137, 50262, 50274, 58639, 75393, 117278, 150786, 159163, 175917, 226179, 318326, 351834, 410473, 452358, 477489, 527751, 820946, 954978, 1055502, 1114141, 1231419, 1432467, 1583253, 2228282, 2462838, 2864934, 3166506, 3342423, 3694257, 4297401, 6684846, 7388514, 7798987, 8594802, 10027269, 11082771, 15597974, 20054538, 22165542, 23396961, 30081807, 46793922, 60163614, 70190883, 140381766, 210572649, 421145298]

約数ペア:

[(1, 421145298), (2, 210572649), (3, 140381766), (6, 70190883), (7, 60163614), (9, 46793922), (14, 30081807), (18, 23396961), (19, 22165542), (21, 20054538), (27, 15597974), (38, 11082771), (42, 10027269), (49, 8594802), (54, 7798987), (57, 7388514), (63, 6684846), (98, 4297401), (114, 3694257), (126, 3342423), (133, 3166506), (147, 2864934), (171, 2462838), (189, 2228282), (266, 1583253), (294, 1432467), (342, 1231419), (378, 1114141), (399, 1055502), (441, 954978), (513, 820946), (798, 527751), (882, 477489), (931, 452358), (1026, 410473), (1197, 351834), (1323, 318326), (1862, 226179), (2394, 175917), (2646, 159163), (2793, 150786), (3591, 117278), (5586, 75393), (7182, 58639), (8377, 50274), (8379, 50262), (16754, 25137), (16758, 25131)]