99695960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 281232000

約数和(自身を除く): 181536040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 182, 244, 260, 280, 305, 364, 427, 449, 455, 488, 520, 610, 728, 793, 854, 898, 910, 1220, 1586, 1708, 1796, 1820, 2135, 2245, 2440, 3143, 3172, 3416, 3592, 3640, 3965, 4270, 4490, 5551, 5837, 6286, 6344, 7930, 8540, 8980, 11102, 11674, 12572, 15715, 15860, 17080, 17960, 22204, 23348, 25144, 27389, 27755, 29185, 31430, 31720, 40859, 44408, 46696, 54778, 55510, 58370, 62860, 81718, 109556, 111020, 116740, 125720, 136945, 163436, 191723, 204295, 219112, 222040, 233480, 273890, 326872, 356057, 383446, 408590, 547780, 712114, 766892, 817180, 958615, 1095560, 1424228, 1533784, 1634360, 1780285, 1917230, 2492399, 2848456, 3560570, 3834460, 4984798, 7121140, 7668920, 9969596, 12461995, 14242280, 19939192, 24923990, 49847980, 99695960]

約数ペア:

[(1, 99695960), (2, 49847980), (4, 24923990), (5, 19939192), (7, 14242280), (8, 12461995), (10, 9969596), (13, 7668920), (14, 7121140), (20, 4984798), (26, 3834460), (28, 3560570), (35, 2848456), (40, 2492399), (52, 1917230), (56, 1780285), (61, 1634360), (65, 1533784), (70, 1424228), (91, 1095560), (104, 958615), (122, 817180), (130, 766892), (140, 712114), (182, 547780), (244, 408590), (260, 383446), (280, 356057), (305, 326872), (364, 273890), (427, 233480), (449, 222040), (455, 219112), (488, 204295), (520, 191723), (610, 163436), (728, 136945), (793, 125720), (854, 116740), (898, 111020), (910, 109556), (1220, 81718), (1586, 62860), (1708, 58370), (1796, 55510), (1820, 54778), (2135, 46696), (2245, 44408), (2440, 40859), (3143, 31720), (3172, 31430), (3416, 29185), (3592, 27755), (3640, 27389), (3965, 25144), (4270, 23348), (4490, 22204), (5551, 17960), (5837, 17080), (6286, 15860), (6344, 15715), (7930, 12572), (8540, 11674), (8980, 11102)]