56875050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 153784800

約数和(自身を除く): 96909750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 422, 450, 599, 633, 1055, 1198, 1266, 1797, 1899, 2110, 2995, 3165, 3594, 3798, 5275, 5391, 5990, 6330, 8985, 9495, 10550, 10782, 14975, 15825, 17970, 18990, 26955, 29950, 31650, 44925, 47475, 53910, 89850, 94950, 126389, 134775, 252778, 269550, 379167, 631945, 758334, 1137501, 1263890, 1895835, 2275002, 3159725, 3791670, 5687505, 6319450, 9479175, 11375010, 18958350, 28437525, 56875050]

約数ペア:

[(1, 56875050), (2, 28437525), (3, 18958350), (5, 11375010), (6, 9479175), (9, 6319450), (10, 5687505), (15, 3791670), (18, 3159725), (25, 2275002), (30, 1895835), (45, 1263890), (50, 1137501), (75, 758334), (90, 631945), (150, 379167), (211, 269550), (225, 252778), (422, 134775), (450, 126389), (599, 94950), (633, 89850), (1055, 53910), (1198, 47475), (1266, 44925), (1797, 31650), (1899, 29950), (2110, 26955), (2995, 18990), (3165, 17970), (3594, 15825), (3798, 14975), (5275, 10782), (5391, 10550), (5990, 9495), (6330, 8985)]