69022590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 206502912

約数和(自身を除く): 137480322

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 131, 182, 193, 195, 210, 262, 273, 386, 390, 393, 455, 546, 579, 655, 786, 910, 917, 965, 1158, 1310, 1351, 1365, 1703, 1834, 1930, 1965, 2509, 2702, 2730, 2751, 2895, 3406, 3930, 4053, 4585, 5018, 5109, 5502, 5790, 6755, 7527, 8106, 8515, 9170, 10218, 11921, 12545, 13510, 13755, 15054, 17030, 17563, 20265, 23842, 25090, 25283, 25545, 27510, 35126, 35763, 37635, 40530, 50566, 51090, 52689, 59605, 71526, 75270, 75849, 87815, 105378, 119210, 126415, 151698, 175630, 176981, 178815, 252830, 263445, 328679, 353962, 357630, 379245, 526890, 530943, 657358, 758490, 884905, 986037, 1061886, 1643395, 1769810, 1972074, 2300753, 2654715, 3286790, 4601506, 4930185, 5309430, 6902259, 9860370, 11503765, 13804518, 23007530, 34511295, 69022590]

約数ペア:

[(1, 69022590), (2, 34511295), (3, 23007530), (5, 13804518), (6, 11503765), (7, 9860370), (10, 6902259), (13, 5309430), (14, 4930185), (15, 4601506), (21, 3286790), (26, 2654715), (30, 2300753), (35, 1972074), (39, 1769810), (42, 1643395), (65, 1061886), (70, 986037), (78, 884905), (91, 758490), (105, 657358), (130, 530943), (131, 526890), (182, 379245), (193, 357630), (195, 353962), (210, 328679), (262, 263445), (273, 252830), (386, 178815), (390, 176981), (393, 175630), (455, 151698), (546, 126415), (579, 119210), (655, 105378), (786, 87815), (910, 75849), (917, 75270), (965, 71526), (1158, 59605), (1310, 52689), (1351, 51090), (1365, 50566), (1703, 40530), (1834, 37635), (1930, 35763), (1965, 35126), (2509, 27510), (2702, 25545), (2730, 25283), (2751, 25090), (2895, 23842), (3406, 20265), (3930, 17563), (4053, 17030), (4585, 15054), (5018, 13755), (5109, 13510), (5502, 12545), (5790, 11921), (6755, 10218), (7527, 9170), (8106, 8515)]