301372890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 128

約数和(自身を含む): 899845632

約数和(自身を除く): 598472742

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 202, 210, 273, 303, 390, 455, 505, 546, 606, 707, 910, 1010, 1093, 1313, 1365, 1414, 1515, 2121, 2186, 2626, 2730, 3030, 3279, 3535, 3939, 4242, 5465, 6558, 6565, 7070, 7651, 7878, 9191, 10605, 10930, 13130, 14209, 15302, 16395, 18382, 19695, 21210, 22953, 27573, 28418, 32790, 38255, 39390, 42627, 45906, 45955, 55146, 71045, 76510, 85254, 91910, 99463, 110393, 114765, 137865, 142090, 198926, 213135, 220786, 229530, 275730, 298389, 331179, 426270, 497315, 551965, 596778, 662358, 772751, 994630, 1103930, 1435109, 1491945, 1545502, 1655895, 2318253, 2870218, 2983890, 3311790, 3863755, 4305327, 4636506, 7175545, 7727510, 8610654, 10045763, 11591265, 14351090, 20091526, 21526635, 23182530, 30137289, 43053270, 50228815, 60274578, 100457630, 150686445, 301372890]

約数ペア:

[(1, 301372890), (2, 150686445), (3, 100457630), (5, 60274578), (6, 50228815), (7, 43053270), (10, 30137289), (13, 23182530), (14, 21526635), (15, 20091526), (21, 14351090), (26, 11591265), (30, 10045763), (35, 8610654), (39, 7727510), (42, 7175545), (65, 4636506), (70, 4305327), (78, 3863755), (91, 3311790), (101, 2983890), (105, 2870218), (130, 2318253), (182, 1655895), (195, 1545502), (202, 1491945), (210, 1435109), (273, 1103930), (303, 994630), (390, 772751), (455, 662358), (505, 596778), (546, 551965), (606, 497315), (707, 426270), (910, 331179), (1010, 298389), (1093, 275730), (1313, 229530), (1365, 220786), (1414, 213135), (1515, 198926), (2121, 142090), (2186, 137865), (2626, 114765), (2730, 110393), (3030, 99463), (3279, 91910), (3535, 85254), (3939, 76510), (4242, 71045), (5465, 55146), (6558, 45955), (6565, 45906), (7070, 42627), (7651, 39390), (7878, 38255), (9191, 32790), (10605, 28418), (10930, 27573), (13130, 22953), (14209, 21210), (15302, 19695), (16395, 18382)]