89208180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29153}}^1$

素因数の和:29185

約数の個数: 72

約数和(自身を含む): 286525512

約数和(自身を除く): 197317332

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, 29153, 58306, 87459, 116612, 145765, 174918, 262377, 291530, 349836, 437295, 495601, 524754, 583060, 874590, 991202, 1049508, 1311885, 1486803, 1749180, 1982404, 2478005, 2623770, 2973606, 4460409, 4956010, 5247540, 5947212, 7434015, 8920818, 9912020, 14868030, 17841636, 22302045, 29736060, 44604090, 89208180]

約数ペア:

[(1, 89208180), (2, 44604090), (3, 29736060), (4, 22302045), (5, 17841636), (6, 14868030), (9, 9912020), (10, 8920818), (12, 7434015), (15, 5947212), (17, 5247540), (18, 4956010), (20, 4460409), (30, 2973606), (34, 2623770), (36, 2478005), (45, 1982404), (51, 1749180), (60, 1486803), (68, 1311885), (85, 1049508), (90, 991202), (102, 874590), (153, 583060), (170, 524754), (180, 495601), (204, 437295), (255, 349836), (306, 291530), (340, 262377), (510, 174918), (612, 145765), (765, 116612), (1020, 87459), (1530, 58306), (3060, 29153)]