80536650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31583}}^1$

素因数の和:31615

約数の個数: 48

約数和(自身を含む): 211486464

約数和(自身を除く): 130949814

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 31583, 63166, 94749, 157915, 189498, 315830, 473745, 536911, 789575, 947490, 1073822, 1579150, 1610733, 2368725, 2684555, 3221466, 4737450, 5369110, 8053665, 13422775, 16107330, 26845550, 40268325, 80536650]

約数ペア:

[(1, 80536650), (2, 40268325), (3, 26845550), (5, 16107330), (6, 13422775), (10, 8053665), (15, 5369110), (17, 4737450), (25, 3221466), (30, 2684555), (34, 2368725), (50, 1610733), (51, 1579150), (75, 1073822), (85, 947490), (102, 789575), (150, 536911), (170, 473745), (255, 315830), (425, 189498), (510, 157915), (850, 94749), (1275, 63166), (2550, 31583)]