289585590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6793}}^1$

素因数の和:6846

約数の個数: 96

約数和(自身を含む): 836477280

約数和(自身を除く): 546891690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2842, 3045, 4263, 6090, 6793, 7105, 8526, 13586, 14210, 20379, 21315, 33965, 40758, 42630, 47551, 67930, 95102, 101895, 142653, 196997, 203790, 237755, 285306, 332857, 393994, 475510, 590991, 665714, 713265, 984985, 998571, 1181982, 1378979, 1426530, 1664285, 1969970, 1997142, 2757958, 2954955, 3328570, 4136937, 4992855, 5909910, 6894895, 8273874, 9652853, 9985710, 13789790, 19305706, 20684685, 28958559, 41369370, 48264265, 57917118, 96528530, 144792795, 289585590]

約数ペア:

[(1, 289585590), (2, 144792795), (3, 96528530), (5, 57917118), (6, 48264265), (7, 41369370), (10, 28958559), (14, 20684685), (15, 19305706), (21, 13789790), (29, 9985710), (30, 9652853), (35, 8273874), (42, 6894895), (49, 5909910), (58, 4992855), (70, 4136937), (87, 3328570), (98, 2954955), (105, 2757958), (145, 1997142), (147, 1969970), (174, 1664285), (203, 1426530), (210, 1378979), (245, 1181982), (290, 998571), (294, 984985), (406, 713265), (435, 665714), (490, 590991), (609, 475510), (735, 393994), (870, 332857), (1015, 285306), (1218, 237755), (1421, 203790), (1470, 196997), (2030, 142653), (2842, 101895), (3045, 95102), (4263, 67930), (6090, 47551), (6793, 42630), (7105, 40758), (8526, 33965), (13586, 21315), (14210, 20379)]