26098590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 78151680

約数和(自身を除く): 52053090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 211, 217, 266, 285, 310, 399, 422, 434, 465, 570, 589, 633, 651, 665, 798, 930, 1055, 1085, 1178, 1266, 1302, 1330, 1477, 1767, 1995, 2110, 2170, 2945, 2954, 3165, 3255, 3534, 3990, 4009, 4123, 4431, 5890, 6330, 6510, 6541, 7385, 8018, 8246, 8835, 8862, 12027, 12369, 13082, 14770, 17670, 19623, 20045, 20615, 22155, 24054, 24738, 28063, 32705, 39246, 40090, 41230, 44310, 45787, 56126, 60135, 61845, 65410, 84189, 91574, 98115, 120270, 123690, 124279, 137361, 140315, 168378, 196230, 228935, 248558, 274722, 280630, 372837, 420945, 457870, 621395, 686805, 745674, 841890, 869953, 1242790, 1373610, 1739906, 1864185, 2609859, 3728370, 4349765, 5219718, 8699530, 13049295, 26098590]

約数ペア:

[(1, 26098590), (2, 13049295), (3, 8699530), (5, 5219718), (6, 4349765), (7, 3728370), (10, 2609859), (14, 1864185), (15, 1739906), (19, 1373610), (21, 1242790), (30, 869953), (31, 841890), (35, 745674), (38, 686805), (42, 621395), (57, 457870), (62, 420945), (70, 372837), (93, 280630), (95, 274722), (105, 248558), (114, 228935), (133, 196230), (155, 168378), (186, 140315), (190, 137361), (210, 124279), (211, 123690), (217, 120270), (266, 98115), (285, 91574), (310, 84189), (399, 65410), (422, 61845), (434, 60135), (465, 56126), (570, 45787), (589, 44310), (633, 41230), (651, 40090), (665, 39246), (798, 32705), (930, 28063), (1055, 24738), (1085, 24054), (1178, 22155), (1266, 20615), (1302, 20045), (1330, 19623), (1477, 17670), (1767, 14770), (1995, 13082), (2110, 12369), (2170, 12027), (2945, 8862), (2954, 8835), (3165, 8246), (3255, 8018), (3534, 7385), (3990, 6541), (4009, 6510), (4123, 6330), (4431, 5890)]