26975220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 53463180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 419, 435, 444, 555, 580, 740, 838, 870, 1073, 1110, 1257, 1676, 1740, 2095, 2146, 2220, 2514, 3219, 4190, 4292, 5028, 5365, 6285, 6438, 8380, 10730, 12151, 12570, 12876, 15503, 16095, 21460, 24302, 25140, 31006, 32190, 36453, 46509, 48604, 60755, 62012, 64380, 72906, 77515, 93018, 121510, 145812, 155030, 182265, 186036, 232545, 243020, 310060, 364530, 449587, 465090, 729060, 899174, 930180, 1348761, 1798348, 2247935, 2697522, 4495870, 5395044, 6743805, 8991740, 13487610, 26975220]

約数ペア:

[(1, 26975220), (2, 13487610), (3, 8991740), (4, 6743805), (5, 5395044), (6, 4495870), (10, 2697522), (12, 2247935), (15, 1798348), (20, 1348761), (29, 930180), (30, 899174), (37, 729060), (58, 465090), (60, 449587), (74, 364530), (87, 310060), (111, 243020), (116, 232545), (145, 186036), (148, 182265), (174, 155030), (185, 145812), (222, 121510), (290, 93018), (348, 77515), (370, 72906), (419, 64380), (435, 62012), (444, 60755), (555, 48604), (580, 46509), (740, 36453), (838, 32190), (870, 31006), (1073, 25140), (1110, 24302), (1257, 21460), (1676, 16095), (1740, 15503), (2095, 12876), (2146, 12570), (2220, 12151), (2514, 10730), (3219, 8380), (4190, 6438), (4292, 6285), (5028, 5365)]