7262910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 20621952

約数和(自身を除く): 13359042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 101, 102, 141, 153, 170, 202, 235, 255, 282, 303, 306, 423, 470, 505, 510, 606, 705, 765, 799, 846, 909, 1010, 1410, 1515, 1530, 1598, 1717, 1818, 2115, 2397, 3030, 3434, 3995, 4230, 4545, 4747, 4794, 5151, 7191, 7990, 8585, 9090, 9494, 10302, 11985, 14241, 14382, 15453, 17170, 23735, 23970, 25755, 28482, 30906, 35955, 42723, 47470, 51510, 71205, 71910, 77265, 80699, 85446, 142410, 154530, 161398, 213615, 242097, 403495, 427230, 484194, 726291, 806990, 1210485, 1452582, 2420970, 3631455, 7262910]

約数ペア:

[(1, 7262910), (2, 3631455), (3, 2420970), (5, 1452582), (6, 1210485), (9, 806990), (10, 726291), (15, 484194), (17, 427230), (18, 403495), (30, 242097), (34, 213615), (45, 161398), (47, 154530), (51, 142410), (85, 85446), (90, 80699), (94, 77265), (101, 71910), (102, 71205), (141, 51510), (153, 47470), (170, 42723), (202, 35955), (235, 30906), (255, 28482), (282, 25755), (303, 23970), (306, 23735), (423, 17170), (470, 15453), (505, 14382), (510, 14241), (606, 11985), (705, 10302), (765, 9494), (799, 9090), (846, 8585), (909, 7990), (1010, 7191), (1410, 5151), (1515, 4794), (1530, 4747), (1598, 4545), (1717, 4230), (1818, 3995), (2115, 3434), (2397, 3030)]