277525170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4697

約数の個数: 128

約数和(自身を含む): 844058880

約数和(自身を除く): 566533710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 4651, 5967, 6630, 9302, 9945, 11934, 13953, 19890, 23255, 27906, 29835, 41859, 46510, 59670, 60463, 69765, 79067, 83718, 120926, 125577, 139530, 158134, 181389, 209295, 237201, 251154, 302315, 362778, 395335, 418590, 474402, 544167, 604630, 627885, 711603, 790670, 906945, 1027871, 1088334, 1186005, 1255770, 1423206, 1632501, 1813890, 2055742, 2134809, 2372010, 2720835, 3083613, 3265002, 3558015, 4269618, 5139355, 5441670, 6167226, 7116030, 8162505, 9250839, 10278710, 10674045, 15418065, 16325010, 18501678, 21348090, 27752517, 30836130, 46254195, 55505034, 92508390, 138762585, 277525170]

約数ペア:

[(1, 277525170), (2, 138762585), (3, 92508390), (5, 55505034), (6, 46254195), (9, 30836130), (10, 27752517), (13, 21348090), (15, 18501678), (17, 16325010), (18, 15418065), (26, 10674045), (27, 10278710), (30, 9250839), (34, 8162505), (39, 7116030), (45, 6167226), (51, 5441670), (54, 5139355), (65, 4269618), (78, 3558015), (85, 3265002), (90, 3083613), (102, 2720835), (117, 2372010), (130, 2134809), (135, 2055742), (153, 1813890), (170, 1632501), (195, 1423206), (221, 1255770), (234, 1186005), (255, 1088334), (270, 1027871), (306, 906945), (351, 790670), (390, 711603), (442, 627885), (459, 604630), (510, 544167), (585, 474402), (663, 418590), (702, 395335), (765, 362778), (918, 302315), (1105, 251154), (1170, 237201), (1326, 209295), (1530, 181389), (1755, 158134), (1989, 139530), (2210, 125577), (2295, 120926), (3315, 83718), (3510, 79067), (3978, 69765), (4590, 60463), (4651, 59670), (5967, 46510), (6630, 41859), (9302, 29835), (9945, 27906), (11934, 23255), (13953, 19890)]