85683060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28001}}^1$

素因数の和:28033

約数の個数: 72

約数和(自身を含む): 275203656

約数和(自身を除く): 189520596

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, 28001, 56002, 84003, 112004, 140005, 168006, 252009, 280010, 336012, 420015, 476017, 504018, 560020, 840030, 952034, 1008036, 1260045, 1428051, 1680060, 1904068, 2380085, 2520090, 2856102, 4284153, 4760170, 5040180, 5712204, 7140255, 8568306, 9520340, 14280510, 17136612, 21420765, 28561020, 42841530, 85683060]

約数ペア:

[(1, 85683060), (2, 42841530), (3, 28561020), (4, 21420765), (5, 17136612), (6, 14280510), (9, 9520340), (10, 8568306), (12, 7140255), (15, 5712204), (17, 5040180), (18, 4760170), (20, 4284153), (30, 2856102), (34, 2520090), (36, 2380085), (45, 1904068), (51, 1680060), (60, 1428051), (68, 1260045), (85, 1008036), (90, 952034), (102, 840030), (153, 560020), (170, 504018), (180, 476017), (204, 420015), (255, 336012), (306, 280010), (340, 252009), (510, 168006), (612, 140005), (765, 112004), (1020, 84003), (1530, 56002), (3060, 28001)]