452616290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6421}}^1$

素因数の和:6507

約数の個数: 64

約数和(自身を含む): 998749440

約数和(自身を除く): 546133150

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1330, 1855, 2014, 3710, 5035, 6421, 7049, 10070, 12842, 14098, 32105, 35245, 44947, 64210, 70490, 89894, 121999, 224735, 243998, 340313, 449470, 609995, 680626, 853993, 1219990, 1701565, 1707986, 2382191, 3403130, 4269965, 4764382, 6465947, 8539930, 11910955, 12931894, 23821910, 32329735, 45261629, 64659470, 90523258, 226308145, 452616290]

約数ペア:

[(1, 452616290), (2, 226308145), (5, 90523258), (7, 64659470), (10, 45261629), (14, 32329735), (19, 23821910), (35, 12931894), (38, 11910955), (53, 8539930), (70, 6465947), (95, 4764382), (106, 4269965), (133, 3403130), (190, 2382191), (265, 1707986), (266, 1701565), (371, 1219990), (530, 853993), (665, 680626), (742, 609995), (1007, 449470), (1330, 340313), (1855, 243998), (2014, 224735), (3710, 121999), (5035, 89894), (6421, 70490), (7049, 64210), (10070, 44947), (12842, 35245), (14098, 32105)]