122232500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3798

約数の個数: 60

約数和(自身を含む): 287935956

約数和(自身を除く): 165703456

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 625, 650, 1250, 1300, 1625, 2500, 3250, 3761, 6500, 7522, 8125, 15044, 16250, 18805, 32500, 37610, 48893, 75220, 94025, 97786, 188050, 195572, 244465, 376100, 470125, 488930, 940250, 977860, 1222325, 1880500, 2350625, 2444650, 4701250, 4889300, 6111625, 9402500, 12223250, 24446500, 30558125, 61116250, 122232500]

約数ペア:

[(1, 122232500), (2, 61116250), (4, 30558125), (5, 24446500), (10, 12223250), (13, 9402500), (20, 6111625), (25, 4889300), (26, 4701250), (50, 2444650), (52, 2350625), (65, 1880500), (100, 1222325), (125, 977860), (130, 940250), (250, 488930), (260, 470125), (325, 376100), (500, 244465), (625, 195572), (650, 188050), (1250, 97786), (1300, 94025), (1625, 75220), (2500, 48893), (3250, 37610), (3761, 32500), (6500, 18805), (7522, 16250), (8125, 15044)]