95728400

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2796

約数の個数: 60

約数和(自身を含む): 232658100

約数和(自身を除く): 136929700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1780, 2225, 2689, 3560, 4450, 5378, 7120, 8900, 10756, 13445, 17800, 21512, 26890, 35600, 43024, 53780, 67225, 107560, 134450, 215120, 239321, 268900, 478642, 537800, 957284, 1075600, 1196605, 1914568, 2393210, 3829136, 4786420, 5983025, 9572840, 11966050, 19145680, 23932100, 47864200, 95728400]

約数ペア:

[(1, 95728400), (2, 47864200), (4, 23932100), (5, 19145680), (8, 11966050), (10, 9572840), (16, 5983025), (20, 4786420), (25, 3829136), (40, 2393210), (50, 1914568), (80, 1196605), (89, 1075600), (100, 957284), (178, 537800), (200, 478642), (356, 268900), (400, 239321), (445, 215120), (712, 134450), (890, 107560), (1424, 67225), (1780, 53780), (2225, 43024), (2689, 35600), (3560, 26890), (4450, 21512), (5378, 17800), (7120, 13445), (8900, 10756)]