82672020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27017}}^1$

素因数の和:27049

約数の個数: 72

約数和(自身を含む): 265532904

約数和(自身を除く): 182860884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 27017, 54034, 81051, 108068, 135085, 162102, 243153, 270170, 324204, 405255, 459289, 486306, 540340, 810510, 918578, 972612, 1215765, 1377867, 1621020, 1837156, 2296445, 2431530, 2755734, 4133601, 4592890, 4863060, 5511468, 6889335, 8267202, 9185780, 13778670, 16534404, 20668005, 27557340, 41336010, 82672020]

約数ペア:

[(1, 82672020), (2, 41336010), (3, 27557340), (4, 20668005), (5, 16534404), (6, 13778670), (9, 9185780), (10, 8267202), (12, 6889335), (15, 5511468), (17, 4863060), (18, 4592890), (20, 4133601), (30, 2755734), (34, 2431530), (36, 2296445), (45, 1837156), (51, 1621020), (60, 1377867), (68, 1215765), (85, 972612), (90, 918578), (102, 810510), (153, 540340), (170, 486306), (180, 459289), (204, 405255), (255, 324204), (306, 270170), (340, 243153), (510, 162102), (612, 135085), (765, 108068), (1020, 81051), (1530, 54034), (3060, 27017)]