85189200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{70991}}^1$

素因数の和:71012

約数の個数: 60

約数和(自身を含む): 272893248

約数和(自身を除く): 187704048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 70991, 141982, 212973, 283964, 354955, 425946, 567928, 709910, 851892, 1064865, 1135856, 1419820, 1703784, 1774775, 2129730, 2839640, 3407568, 3549550, 4259460, 5324325, 5679280, 7099100, 8518920, 10648650, 14198200, 17037840, 21297300, 28396400, 42594600, 85189200]

約数ペア:

[(1, 85189200), (2, 42594600), (3, 28396400), (4, 21297300), (5, 17037840), (6, 14198200), (8, 10648650), (10, 8518920), (12, 7099100), (15, 5679280), (16, 5324325), (20, 4259460), (24, 3549550), (25, 3407568), (30, 2839640), (40, 2129730), (48, 1774775), (50, 1703784), (60, 1419820), (75, 1135856), (80, 1064865), (100, 851892), (120, 709910), (150, 567928), (200, 425946), (240, 354955), (300, 283964), (400, 212973), (600, 141982), (1200, 70991)]