26555850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 120

約数和(自身を含む): 75620160

約数和(自身を除く): 49064310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 81, 83, 90, 135, 150, 158, 162, 166, 225, 237, 249, 270, 395, 405, 415, 450, 474, 498, 675, 711, 747, 790, 810, 830, 1185, 1245, 1350, 1422, 1494, 1975, 2025, 2075, 2133, 2241, 2370, 2490, 3555, 3735, 3950, 4050, 4150, 4266, 4482, 5925, 6225, 6399, 6557, 6723, 7110, 7470, 10665, 11205, 11850, 12450, 12798, 13114, 13446, 17775, 18675, 19671, 21330, 22410, 31995, 32785, 33615, 35550, 37350, 39342, 53325, 56025, 59013, 63990, 65570, 67230, 98355, 106650, 112050, 118026, 159975, 163925, 168075, 177039, 196710, 295065, 319950, 327850, 336150, 354078, 491775, 531117, 590130, 885195, 983550, 1062234, 1475325, 1770390, 2655585, 2950650, 4425975, 5311170, 8851950, 13277925, 26555850]

約数ペア:

[(1, 26555850), (2, 13277925), (3, 8851950), (5, 5311170), (6, 4425975), (9, 2950650), (10, 2655585), (15, 1770390), (18, 1475325), (25, 1062234), (27, 983550), (30, 885195), (45, 590130), (50, 531117), (54, 491775), (75, 354078), (79, 336150), (81, 327850), (83, 319950), (90, 295065), (135, 196710), (150, 177039), (158, 168075), (162, 163925), (166, 159975), (225, 118026), (237, 112050), (249, 106650), (270, 98355), (395, 67230), (405, 65570), (415, 63990), (450, 59013), (474, 56025), (498, 53325), (675, 39342), (711, 37350), (747, 35550), (790, 33615), (810, 32785), (830, 31995), (1185, 22410), (1245, 21330), (1350, 19671), (1422, 18675), (1494, 17775), (1975, 13446), (2025, 13114), (2075, 12798), (2133, 12450), (2241, 11850), (2370, 11205), (2490, 10665), (3555, 7470), (3735, 7110), (3950, 6723), (4050, 6557), (4150, 6399), (4266, 6225), (4482, 5925)]