451567260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147571}}^1$

素因数の和:147603

約数の個数: 72

約数和(自身を含む): 1450337616

約数和(自身を除く): 998770356

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, 147571, 295142, 442713, 590284, 737855, 885426, 1328139, 1475710, 1770852, 2213565, 2508707, 2656278, 2951420, 4427130, 5017414, 5312556, 6640695, 7526121, 8854260, 10034828, 12543535, 13281390, 15052242, 22578363, 25087070, 26562780, 30104484, 37630605, 45156726, 50174140, 75261210, 90313452, 112891815, 150522420, 225783630, 451567260]

約数ペア:

[(1, 451567260), (2, 225783630), (3, 150522420), (4, 112891815), (5, 90313452), (6, 75261210), (9, 50174140), (10, 45156726), (12, 37630605), (15, 30104484), (17, 26562780), (18, 25087070), (20, 22578363), (30, 15052242), (34, 13281390), (36, 12543535), (45, 10034828), (51, 8854260), (60, 7526121), (68, 6640695), (85, 5312556), (90, 5017414), (102, 4427130), (153, 2951420), (170, 2656278), (180, 2508707), (204, 2213565), (255, 1770852), (306, 1475710), (340, 1328139), (510, 885426), (612, 737855), (765, 590284), (1020, 442713), (1530, 295142), (3060, 147571)]