13416400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2008

約数の個数: 60

約数和(自身を含む): 34146252

約数和(自身を除く): 20729852

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 1973, 3400, 3946, 6800, 7892, 9865, 15784, 19730, 31568, 33541, 39460, 49325, 67082, 78920, 98650, 134164, 157840, 167705, 197300, 268328, 335410, 394600, 536656, 670820, 789200, 838525, 1341640, 1677050, 2683280, 3354100, 6708200, 13416400]

約数ペア:

[(1, 13416400), (2, 6708200), (4, 3354100), (5, 2683280), (8, 1677050), (10, 1341640), (16, 838525), (17, 789200), (20, 670820), (25, 536656), (34, 394600), (40, 335410), (50, 268328), (68, 197300), (80, 167705), (85, 157840), (100, 134164), (136, 98650), (170, 78920), (200, 67082), (272, 49325), (340, 39460), (400, 33541), (425, 31568), (680, 19730), (850, 15784), (1360, 9865), (1700, 7892), (1973, 6800), (3400, 3946)]