7130793900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{31991}}^1$

素因数の和:32751

約数の個数: 72

約数和(自身を含む): 20660177664

約数和(自身を除く): 13529383764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 743, 1486, 2229, 2972, 3715, 4458, 7430, 8916, 11145, 14860, 18575, 22290, 31991, 37150, 44580, 55725, 63982, 74300, 95973, 111450, 127964, 159955, 191946, 222900, 319910, 383892, 479865, 639820, 799775, 959730, 1599550, 1919460, 2399325, 3199100, 4798650, 9597300, 23769313, 47538626, 71307939, 95077252, 118846565, 142615878, 237693130, 285231756, 356539695, 475386260, 594232825, 713079390, 1188465650, 1426158780, 1782698475, 2376931300, 3565396950, 7130793900]

約数ペア:

[(1, 7130793900), (2, 3565396950), (3, 2376931300), (4, 1782698475), (5, 1426158780), (6, 1188465650), (10, 713079390), (12, 594232825), (15, 475386260), (20, 356539695), (25, 285231756), (30, 237693130), (50, 142615878), (60, 118846565), (75, 95077252), (100, 71307939), (150, 47538626), (300, 23769313), (743, 9597300), (1486, 4798650), (2229, 3199100), (2972, 2399325), (3715, 1919460), (4458, 1599550), (7430, 959730), (8916, 799775), (11145, 639820), (14860, 479865), (18575, 383892), (22290, 319910), (31991, 222900), (37150, 191946), (44580, 159955), (55725, 127964), (63982, 111450), (74300, 95973)]