31014200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{22153}}^1$

素因数の和:22176

約数の個数: 48

約数和(自身を含む): 82412880

約数和(自身を除く): 51398680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 22153, 44306, 88612, 110765, 155071, 177224, 221530, 310142, 443060, 553825, 620284, 775355, 886120, 1107650, 1240568, 1550710, 2215300, 3101420, 3876775, 4430600, 6202840, 7753550, 15507100, 31014200]

約数ペア:

[(1, 31014200), (2, 15507100), (4, 7753550), (5, 6202840), (7, 4430600), (8, 3876775), (10, 3101420), (14, 2215300), (20, 1550710), (25, 1240568), (28, 1107650), (35, 886120), (40, 775355), (50, 620284), (56, 553825), (70, 443060), (100, 310142), (140, 221530), (175, 177224), (200, 155071), (280, 110765), (350, 88612), (700, 44306), (1400, 22153)]