88027600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 90

約数和(自身を含む): 219482790

約数和(自身を除く): 131455190

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 229, 248, 310, 400, 458, 496, 620, 775, 916, 961, 1145, 1240, 1550, 1832, 1922, 2290, 2480, 3100, 3664, 3844, 4580, 4805, 5725, 6200, 7099, 7688, 9160, 9610, 11450, 12400, 14198, 15376, 18320, 19220, 22900, 24025, 28396, 35495, 38440, 45800, 48050, 56792, 70990, 76880, 91600, 96100, 113584, 141980, 177475, 192200, 220069, 283960, 354950, 384400, 440138, 567920, 709900, 880276, 1100345, 1419800, 1760552, 2200690, 2839600, 3521104, 4401380, 5501725, 8802760, 11003450, 17605520, 22006900, 44013800, 88027600]

約数ペア:

[(1, 88027600), (2, 44013800), (4, 22006900), (5, 17605520), (8, 11003450), (10, 8802760), (16, 5501725), (20, 4401380), (25, 3521104), (31, 2839600), (40, 2200690), (50, 1760552), (62, 1419800), (80, 1100345), (100, 880276), (124, 709900), (155, 567920), (200, 440138), (229, 384400), (248, 354950), (310, 283960), (400, 220069), (458, 192200), (496, 177475), (620, 141980), (775, 113584), (916, 96100), (961, 91600), (1145, 76880), (1240, 70990), (1550, 56792), (1832, 48050), (1922, 45800), (2290, 38440), (2480, 35495), (3100, 28396), (3664, 24025), (3844, 22900), (4580, 19220), (4805, 18320), (5725, 15376), (6200, 14198), (7099, 12400), (7688, 11450), (9160, 9610)]