64301150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 59440930

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 118, 142, 295, 307, 355, 590, 614, 710, 1475, 1535, 1775, 2950, 3070, 3550, 4189, 7675, 8378, 15350, 18113, 20945, 21797, 36226, 41890, 43594, 90565, 104725, 108985, 181130, 209450, 217970, 452825, 544925, 905650, 1089850, 1286023, 2572046, 6430115, 12860230, 32150575, 64301150]

約数ペア:

[(1, 64301150), (2, 32150575), (5, 12860230), (10, 6430115), (25, 2572046), (50, 1286023), (59, 1089850), (71, 905650), (118, 544925), (142, 452825), (295, 217970), (307, 209450), (355, 181130), (590, 108985), (614, 104725), (710, 90565), (1475, 43594), (1535, 41890), (1775, 36226), (2950, 21797), (3070, 20945), (3550, 18113), (4189, 15350), (7675, 8378)]