64562550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 174551328

約数和(自身を除く): 109988778

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 113, 130, 150, 195, 226, 293, 325, 339, 390, 565, 586, 650, 678, 879, 975, 1130, 1465, 1469, 1695, 1758, 1950, 2825, 2930, 2938, 3390, 3809, 4395, 4407, 5650, 7325, 7345, 7618, 8475, 8790, 8814, 11427, 14650, 14690, 16950, 19045, 21975, 22035, 22854, 33109, 36725, 38090, 43950, 44070, 57135, 66218, 73450, 95225, 99327, 110175, 114270, 165545, 190450, 198654, 220350, 285675, 331090, 430417, 496635, 571350, 827725, 860834, 993270, 1291251, 1655450, 2152085, 2483175, 2582502, 4304170, 4966350, 6456255, 10760425, 12912510, 21520850, 32281275, 64562550]

約数ペア:

[(1, 64562550), (2, 32281275), (3, 21520850), (5, 12912510), (6, 10760425), (10, 6456255), (13, 4966350), (15, 4304170), (25, 2582502), (26, 2483175), (30, 2152085), (39, 1655450), (50, 1291251), (65, 993270), (75, 860834), (78, 827725), (113, 571350), (130, 496635), (150, 430417), (195, 331090), (226, 285675), (293, 220350), (325, 198654), (339, 190450), (390, 165545), (565, 114270), (586, 110175), (650, 99327), (678, 95225), (879, 73450), (975, 66218), (1130, 57135), (1465, 44070), (1469, 43950), (1695, 38090), (1758, 36725), (1950, 33109), (2825, 22854), (2930, 22035), (2938, 21975), (3390, 19045), (3809, 16950), (4395, 14690), (4407, 14650), (5650, 11427), (7325, 8814), (7345, 8790), (7618, 8475)]