224704980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73433}}^1$

素因数の和:73465

約数の個数: 72

約数和(自身を含む): 721709352

約数和(自身を除く): 497004372

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, 73433, 146866, 220299, 293732, 367165, 440598, 660897, 734330, 881196, 1101495, 1248361, 1321794, 1468660, 2202990, 2496722, 2643588, 3304485, 3745083, 4405980, 4993444, 6241805, 6608970, 7490166, 11235249, 12483610, 13217940, 14980332, 18725415, 22470498, 24967220, 37450830, 44940996, 56176245, 74901660, 112352490, 224704980]

約数ペア:

[(1, 224704980), (2, 112352490), (3, 74901660), (4, 56176245), (5, 44940996), (6, 37450830), (9, 24967220), (10, 22470498), (12, 18725415), (15, 14980332), (17, 13217940), (18, 12483610), (20, 11235249), (30, 7490166), (34, 6608970), (36, 6241805), (45, 4993444), (51, 4405980), (60, 3745083), (68, 3304485), (85, 2643588), (90, 2496722), (102, 2202990), (153, 1468660), (170, 1321794), (180, 1248361), (204, 1101495), (255, 881196), (306, 734330), (340, 660897), (510, 440598), (612, 367165), (765, 293732), (1020, 220299), (1530, 146866), (3060, 73433)]