26149400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 64382040

約数和(自身を除く): 38232640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 7691, 15382, 30764, 38455, 61528, 76910, 130747, 153820, 192275, 261494, 307640, 384550, 522988, 653735, 769100, 1045976, 1307470, 1538200, 2614940, 3268675, 5229880, 6537350, 13074700, 26149400]

約数ペア:

[(1, 26149400), (2, 13074700), (4, 6537350), (5, 5229880), (8, 3268675), (10, 2614940), (17, 1538200), (20, 1307470), (25, 1045976), (34, 769100), (40, 653735), (50, 522988), (68, 384550), (85, 307640), (100, 261494), (136, 192275), (170, 153820), (200, 130747), (340, 76910), (425, 61528), (680, 38455), (850, 30764), (1700, 15382), (3400, 7691)]