26139200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 126

約数和(自身を含む): 70369938

約数和(自身を除く): 44230738

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 136, 155, 160, 170, 200, 248, 272, 310, 320, 340, 400, 425, 496, 527, 544, 620, 680, 775, 800, 850, 961, 992, 1054, 1088, 1240, 1360, 1550, 1600, 1700, 1922, 1984, 2108, 2480, 2635, 2720, 3100, 3400, 3844, 4216, 4805, 4960, 5270, 5440, 6200, 6800, 7688, 8432, 9610, 9920, 10540, 12400, 13175, 13600, 15376, 16337, 16864, 19220, 21080, 24025, 24800, 26350, 27200, 30752, 32674, 33728, 38440, 42160, 48050, 49600, 52700, 61504, 65348, 76880, 81685, 84320, 96100, 105400, 130696, 153760, 163370, 168640, 192200, 210800, 261392, 307520, 326740, 384400, 408425, 421600, 522784, 653480, 768800, 816850, 843200, 1045568, 1306960, 1537600, 1633700, 2613920, 3267400, 5227840, 6534800, 13069600, 26139200]

約数ペア:

[(1, 26139200), (2, 13069600), (4, 6534800), (5, 5227840), (8, 3267400), (10, 2613920), (16, 1633700), (17, 1537600), (20, 1306960), (25, 1045568), (31, 843200), (32, 816850), (34, 768800), (40, 653480), (50, 522784), (62, 421600), (64, 408425), (68, 384400), (80, 326740), (85, 307520), (100, 261392), (124, 210800), (136, 192200), (155, 168640), (160, 163370), (170, 153760), (200, 130696), (248, 105400), (272, 96100), (310, 84320), (320, 81685), (340, 76880), (400, 65348), (425, 61504), (496, 52700), (527, 49600), (544, 48050), (620, 42160), (680, 38440), (775, 33728), (800, 32674), (850, 30752), (961, 27200), (992, 26350), (1054, 24800), (1088, 24025), (1240, 21080), (1360, 19220), (1550, 16864), (1600, 16337), (1700, 15376), (1922, 13600), (1984, 13175), (2108, 12400), (2480, 10540), (2635, 9920), (2720, 9610), (3100, 8432), (3400, 7688), (3844, 6800), (4216, 6200), (4805, 5440), (4960, 5270)]