73856750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 152845056

約数和(自身を除く): 78988306

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 125, 214, 250, 251, 275, 502, 535, 550, 1070, 1177, 1255, 1375, 2354, 2510, 2675, 2750, 2761, 5350, 5522, 5885, 6275, 11770, 12550, 13375, 13805, 26750, 26857, 27610, 29425, 31375, 53714, 58850, 62750, 69025, 134285, 138050, 147125, 268570, 294250, 295427, 345125, 590854, 671425, 690250, 1342850, 1477135, 2954270, 3357125, 6714250, 7385675, 14771350, 36928375, 73856750]

約数ペア:

[(1, 73856750), (2, 36928375), (5, 14771350), (10, 7385675), (11, 6714250), (22, 3357125), (25, 2954270), (50, 1477135), (55, 1342850), (107, 690250), (110, 671425), (125, 590854), (214, 345125), (250, 295427), (251, 294250), (275, 268570), (502, 147125), (535, 138050), (550, 134285), (1070, 69025), (1177, 62750), (1255, 58850), (1375, 53714), (2354, 31375), (2510, 29425), (2675, 27610), (2750, 26857), (2761, 26750), (5350, 13805), (5522, 13375), (5885, 12550), (6275, 11770)]