142808.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 36796032

約数和(自身を除く): 23716062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 83, 85, 90, 102, 103, 153, 166, 170, 206, 249, 255, 306, 309, 415, 498, 510, 515, 618, 747, 765, 830, 927, 1030, 1245, 1411, 1494, 1530, 1545, 1751, 1854, 2490, 2822, 3090, 3502, 3735, 4233, 4635, 5253, 7055, 7470, 8466, 8549, 8755, 9270, 10506, 12699, 14110, 15759, 17098, 17510, 21165, 25398, 25647, 26265, 31518, 42330, 42745, 51294, 52530, 63495, 76941, 78795, 85490, 126990, 128235, 145333, 153882, 157590, 256470, 290666, 384705, 435999, 726665, 769410, 871998, 1307997, 1453330, 2179995, 2615994, 4359990, 6539985, 13079970]

約数ペア:

[(1, 13079970), (2, 6539985), (3, 4359990), (5, 2615994), (6, 2179995), (9, 1453330), (10, 1307997), (15, 871998), (17, 769410), (18, 726665), (30, 435999), (34, 384705), (45, 290666), (51, 256470), (83, 157590), (85, 153882), (90, 145333), (102, 128235), (103, 126990), (153, 85490), (166, 78795), (170, 76941), (206, 63495), (249, 52530), (255, 51294), (306, 42745), (309, 42330), (415, 31518), (498, 26265), (510, 25647), (515, 25398), (618, 21165), (747, 17510), (765, 17098), (830, 15759), (927, 14110), (1030, 12699), (1245, 10506), (1411, 9270), (1494, 8755), (1530, 8549), (1545, 8466), (1751, 7470), (1854, 7055), (2490, 5253), (2822, 4635), (3090, 4233), (3502, 3735)]