154910970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 431039232

約数和(自身を除く): 276128262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 206, 255, 306, 309, 510, 515, 618, 765, 927, 983, 1030, 1530, 1545, 1751, 1854, 1966, 2949, 3090, 3502, 4635, 4915, 5253, 5898, 8755, 8847, 9270, 9830, 10506, 14745, 15759, 16711, 17510, 17694, 26265, 29490, 31518, 33422, 44235, 50133, 52530, 78795, 83555, 88470, 100266, 101249, 150399, 157590, 167110, 202498, 250665, 300798, 303747, 501330, 506245, 607494, 751995, 911241, 1012490, 1503990, 1518735, 1721233, 1822482, 3037470, 3442466, 4556205, 5163699, 8606165, 9112410, 10327398, 15491097, 17212330, 25818495, 30982194, 51636990, 77455485, 154910970]

約数ペア:

[(1, 154910970), (2, 77455485), (3, 51636990), (5, 30982194), (6, 25818495), (9, 17212330), (10, 15491097), (15, 10327398), (17, 9112410), (18, 8606165), (30, 5163699), (34, 4556205), (45, 3442466), (51, 3037470), (85, 1822482), (90, 1721233), (102, 1518735), (103, 1503990), (153, 1012490), (170, 911241), (206, 751995), (255, 607494), (306, 506245), (309, 501330), (510, 303747), (515, 300798), (618, 250665), (765, 202498), (927, 167110), (983, 157590), (1030, 150399), (1530, 101249), (1545, 100266), (1751, 88470), (1854, 83555), (1966, 78795), (2949, 52530), (3090, 50133), (3502, 44235), (4635, 33422), (4915, 31518), (5253, 29490), (5898, 26265), (8755, 17694), (8847, 17510), (9270, 16711), (9830, 15759), (10506, 14745)]