14732500

素因数分解:

$2^2\times 5^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 33064416

約数和(自身を除く): 18331916

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 83, 100, 125, 142, 166, 250, 284, 332, 355, 415, 500, 625, 710, 830, 1250, 1420, 1660, 1775, 2075, 2500, 3550, 4150, 5893, 7100, 8300, 8875, 10375, 11786, 17750, 20750, 23572, 29465, 35500, 41500, 44375, 51875, 58930, 88750, 103750, 117860, 147325, 177500, 207500, 294650, 589300, 736625, 1473250, 2946500, 3683125, 7366250, 14732500]

約数ペア:

[(1, 14732500), (2, 7366250), (4, 3683125), (5, 2946500), (10, 1473250), (20, 736625), (25, 589300), (50, 294650), (71, 207500), (83, 177500), (100, 147325), (125, 117860), (142, 103750), (166, 88750), (250, 58930), (284, 51875), (332, 44375), (355, 41500), (415, 35500), (500, 29465), (625, 23572), (710, 20750), (830, 17750), (1250, 11786), (1420, 10375), (1660, 8875), (1775, 8300), (2075, 7100), (2500, 5893), (3550, 4150)]