229288920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3177

約数の個数: 128

約数和(自身を含む): 795225600

約数和(自身を除く): 565936680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3067, 3115, 3560, 3738, 4984, 5340, 6134, 6230, 7476, 9201, 9345, 10680, 12268, 12460, 14952, 15335, 18402, 18690, 21469, 24536, 24920, 30670, 36804, 37380, 42938, 46005, 61340, 64407, 73608, 74760, 85876, 92010, 107345, 122680, 128814, 171752, 184020, 214690, 257628, 272963, 322035, 368040, 429380, 515256, 545926, 644070, 818889, 858760, 1091852, 1288140, 1364815, 1637778, 1910741, 2183704, 2576280, 2729630, 3275556, 3821482, 4094445, 5459260, 5732223, 6551112, 7642964, 8188890, 9553705, 10918520, 11464446, 15285928, 16377780, 19107410, 22928892, 28661115, 32755560, 38214820, 45857784, 57322230, 76429640, 114644460, 229288920]

約数ペア:

[(1, 229288920), (2, 114644460), (3, 76429640), (4, 57322230), (5, 45857784), (6, 38214820), (7, 32755560), (8, 28661115), (10, 22928892), (12, 19107410), (14, 16377780), (15, 15285928), (20, 11464446), (21, 10918520), (24, 9553705), (28, 8188890), (30, 7642964), (35, 6551112), (40, 5732223), (42, 5459260), (56, 4094445), (60, 3821482), (70, 3275556), (84, 2729630), (89, 2576280), (105, 2183704), (120, 1910741), (140, 1637778), (168, 1364815), (178, 1288140), (210, 1091852), (267, 858760), (280, 818889), (356, 644070), (420, 545926), (445, 515256), (534, 429380), (623, 368040), (712, 322035), (840, 272963), (890, 257628), (1068, 214690), (1246, 184020), (1335, 171752), (1780, 128814), (1869, 122680), (2136, 107345), (2492, 92010), (2670, 85876), (3067, 74760), (3115, 73608), (3560, 64407), (3738, 61340), (4984, 46005), (5340, 42938), (6134, 37380), (6230, 36804), (7476, 30670), (9201, 24920), (9345, 24536), (10680, 21469), (12268, 18690), (12460, 18402), (14952, 15335)]