224718550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9043}}^1$

素因数の和:9133

約数の個数: 48

約数和(自身を含む): 484468992

約数和(自身を除く): 259750442

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 9043, 12425, 18086, 24850, 45215, 63301, 90430, 126602, 226075, 316505, 452150, 633010, 642053, 1284106, 1582525, 3165050, 3210265, 4494371, 6420530, 8988742, 16051325, 22471855, 32102650, 44943710, 112359275, 224718550]

約数ペア:

[(1, 224718550), (2, 112359275), (5, 44943710), (7, 32102650), (10, 22471855), (14, 16051325), (25, 8988742), (35, 6420530), (50, 4494371), (70, 3210265), (71, 3165050), (142, 1582525), (175, 1284106), (350, 642053), (355, 633010), (497, 452150), (710, 316505), (994, 226075), (1775, 126602), (2485, 90430), (3550, 63301), (4970, 45215), (9043, 24850), (12425, 18086)]