77727060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8467}}^1$

素因数の和:8502

約数の個数: 96

約数和(自身を含む): 256072320

約数和(自身を除く): 178345260

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, 8467, 9180, 16934, 25401, 33868, 42335, 50802, 76203, 84670, 101604, 127005, 143939, 152406, 169340, 228609, 254010, 287878, 304812, 381015, 431817, 457218, 508020, 575756, 719695, 762030, 863634, 914436, 1143045, 1295451, 1439390, 1524060, 1727268, 2159085, 2286090, 2590902, 2878780, 3886353, 4318170, 4572180, 5181804, 6477255, 7772706, 8636340, 12954510, 15545412, 19431765, 25909020, 38863530, 77727060]

約数ペア:

[(1, 77727060), (2, 38863530), (3, 25909020), (4, 19431765), (5, 15545412), (6, 12954510), (9, 8636340), (10, 7772706), (12, 6477255), (15, 5181804), (17, 4572180), (18, 4318170), (20, 3886353), (27, 2878780), (30, 2590902), (34, 2286090), (36, 2159085), (45, 1727268), (51, 1524060), (54, 1439390), (60, 1295451), (68, 1143045), (85, 914436), (90, 863634), (102, 762030), (108, 719695), (135, 575756), (153, 508020), (170, 457218), (180, 431817), (204, 381015), (255, 304812), (270, 287878), (306, 254010), (340, 228609), (459, 169340), (510, 152406), (540, 143939), (612, 127005), (765, 101604), (918, 84670), (1020, 76203), (1530, 50802), (1836, 42335), (2295, 33868), (3060, 25401), (4590, 16934), (8467, 9180)]