123089300

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{4201}}^1$

素因数の和:4508

約数の個数: 36

約数和(自身を含む): 268079196

約数和(自身を除く): 144989896

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1465, 2930, 4201, 5860, 7325, 8402, 14650, 16804, 21005, 29300, 42010, 84020, 105025, 210050, 420100, 1230893, 2461786, 4923572, 6154465, 12308930, 24617860, 30772325, 61544650, 123089300]

約数ペア:

[(1, 123089300), (2, 61544650), (4, 30772325), (5, 24617860), (10, 12308930), (20, 6154465), (25, 4923572), (50, 2461786), (100, 1230893), (293, 420100), (586, 210050), (1172, 105025), (1465, 84020), (2930, 42010), (4201, 29300), (5860, 21005), (7325, 16804), (8402, 14650)]