72769860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7962

約数の個数: 96

約数和(自身を含む): 239742720

約数和(自身を除く): 166972860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7927, 9180, 15854, 23781, 31708, 39635, 47562, 71343, 79270, 95124, 118905, 134759, 142686, 158540, 214029, 237810, 269518, 285372, 356715, 404277, 428058, 475620, 539036, 673795, 713430, 808554, 856116, 1070145, 1212831, 1347590, 1426860, 1617108, 2021385, 2140290, 2425662, 2695180, 3638493, 4042770, 4280580, 4851324, 6064155, 7276986, 8085540, 12128310, 14553972, 18192465, 24256620, 36384930, 72769860]

約数ペア:

[(1, 72769860), (2, 36384930), (3, 24256620), (4, 18192465), (5, 14553972), (6, 12128310), (9, 8085540), (10, 7276986), (12, 6064155), (15, 4851324), (17, 4280580), (18, 4042770), (20, 3638493), (27, 2695180), (30, 2425662), (34, 2140290), (36, 2021385), (45, 1617108), (51, 1426860), (54, 1347590), (60, 1212831), (68, 1070145), (85, 856116), (90, 808554), (102, 713430), (108, 673795), (135, 539036), (153, 475620), (170, 428058), (180, 404277), (204, 356715), (255, 285372), (270, 269518), (306, 237810), (340, 214029), (459, 158540), (510, 142686), (540, 134759), (612, 118905), (765, 95124), (918, 79270), (1020, 71343), (1530, 47562), (1836, 39635), (2295, 31708), (3060, 23781), (4590, 15854), (7927, 9180)]