566459900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 1312832640

約数和(自身を除く): 746372740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 145, 155, 290, 310, 580, 620, 725, 775, 899, 1450, 1550, 1798, 2900, 3100, 3596, 4495, 6301, 8990, 12602, 17980, 22475, 25204, 31505, 44950, 63010, 89900, 126020, 157525, 182729, 195331, 315050, 365458, 390662, 630100, 730916, 781324, 913645, 976655, 1827290, 1953310, 3654580, 3906620, 4568225, 4883275, 5664599, 9136450, 9766550, 11329198, 18272900, 19533100, 22658396, 28322995, 56645990, 113291980, 141614975, 283229950, 566459900]

約数ペア:

[(1, 566459900), (2, 283229950), (4, 141614975), (5, 113291980), (10, 56645990), (20, 28322995), (25, 22658396), (29, 19533100), (31, 18272900), (50, 11329198), (58, 9766550), (62, 9136450), (100, 5664599), (116, 4883275), (124, 4568225), (145, 3906620), (155, 3654580), (290, 1953310), (310, 1827290), (580, 976655), (620, 913645), (725, 781324), (775, 730916), (899, 630100), (1450, 390662), (1550, 365458), (1798, 315050), (2900, 195331), (3100, 182729), (3596, 157525), (4495, 126020), (6301, 89900), (8990, 63010), (12602, 44950), (17980, 31505), (22475, 25204)]