57813800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2389}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 147809550

約数和(自身を除く): 89995750

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2389, 2420, 3025, 4778, 4840, 6050, 9556, 11945, 12100, 19112, 23890, 24200, 26279, 47780, 52558, 59725, 95560, 105116, 119450, 131395, 210232, 238900, 262790, 289069, 477800, 525580, 578138, 656975, 1051160, 1156276, 1313950, 1445345, 2312552, 2627900, 2890690, 5255800, 5781380, 7226725, 11562760, 14453450, 28906900, 57813800]

約数ペア:

[(1, 57813800), (2, 28906900), (4, 14453450), (5, 11562760), (8, 7226725), (10, 5781380), (11, 5255800), (20, 2890690), (22, 2627900), (25, 2312552), (40, 1445345), (44, 1313950), (50, 1156276), (55, 1051160), (88, 656975), (100, 578138), (110, 525580), (121, 477800), (200, 289069), (220, 262790), (242, 238900), (275, 210232), (440, 131395), (484, 119450), (550, 105116), (605, 95560), (968, 59725), (1100, 52558), (1210, 47780), (2200, 26279), (2389, 24200), (2420, 23890), (3025, 19112), (4778, 12100), (4840, 11945), (6050, 9556)]