71567985250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{5189}}^1$

素因数の和:6532

約数の個数: 64

約数和(自身を含む): 137224264320

約数和(自身を除く): 65656279070

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 1283, 2150, 2566, 5189, 5375, 6415, 10378, 10750, 12830, 25945, 32075, 51890, 55169, 64150, 110338, 129725, 160375, 223127, 259450, 275845, 320750, 446254, 551690, 648625, 1115635, 1297250, 1379225, 2231270, 2758450, 5578175, 6657487, 6896125, 11156350, 13314974, 13792250, 27890875, 33287435, 55781750, 66574870, 166437175, 286271941, 332874350, 572543882, 832185875, 1431359705, 1664371750, 2862719410, 7156798525, 14313597050, 35783992625, 71567985250]

約数ペア:

[(1, 71567985250), (2, 35783992625), (5, 14313597050), (10, 7156798525), (25, 2862719410), (43, 1664371750), (50, 1431359705), (86, 832185875), (125, 572543882), (215, 332874350), (250, 286271941), (430, 166437175), (1075, 66574870), (1283, 55781750), (2150, 33287435), (2566, 27890875), (5189, 13792250), (5375, 13314974), (6415, 11156350), (10378, 6896125), (10750, 6657487), (12830, 5578175), (25945, 2758450), (32075, 2231270), (51890, 1379225), (55169, 1297250), (64150, 1115635), (110338, 648625), (129725, 551690), (160375, 446254), (223127, 320750), (259450, 275845)]