1449202790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 3130583040

約数和(自身を除く): 1681380250

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 103, 145, 203, 206, 239, 290, 406, 478, 515, 721, 841, 1015, 1030, 1195, 1442, 1673, 1682, 2030, 2390, 2987, 3346, 3605, 4205, 5887, 5974, 6931, 7210, 8365, 8410, 11774, 13862, 14935, 16730, 20909, 24617, 29435, 29870, 34655, 41818, 48517, 49234, 58870, 69310, 86623, 97034, 104545, 123085, 172319, 173246, 200999, 209090, 242585, 246170, 344638, 401998, 433115, 485170, 606361, 713893, 861595, 866230, 1004995, 1212722, 1406993, 1427786, 1723190, 2009990, 2813986, 3031805, 3569465, 4997251, 6063610, 7034965, 7138930, 9994502, 14069930, 20702897, 24986255, 41405794, 49972510, 103514485, 144920279, 207028970, 289840558, 724601395, 1449202790]

約数ペア:

[(1, 1449202790), (2, 724601395), (5, 289840558), (7, 207028970), (10, 144920279), (14, 103514485), (29, 49972510), (35, 41405794), (58, 24986255), (70, 20702897), (103, 14069930), (145, 9994502), (203, 7138930), (206, 7034965), (239, 6063610), (290, 4997251), (406, 3569465), (478, 3031805), (515, 2813986), (721, 2009990), (841, 1723190), (1015, 1427786), (1030, 1406993), (1195, 1212722), (1442, 1004995), (1673, 866230), (1682, 861595), (2030, 713893), (2390, 606361), (2987, 485170), (3346, 433115), (3605, 401998), (4205, 344638), (5887, 246170), (5974, 242585), (6931, 209090), (7210, 200999), (8365, 173246), (8410, 172319), (11774, 123085), (13862, 104545), (14935, 97034), (16730, 86623), (20909, 69310), (24617, 58870), (29435, 49234), (29870, 48517), (34655, 41818)]