14979800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 38343900

約数和(自身を除く): 23364100

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 619, 968, 1100, 1210, 1238, 2200, 2420, 2476, 3025, 3095, 4840, 4952, 6050, 6190, 6809, 12100, 12380, 13618, 15475, 24200, 24760, 27236, 30950, 34045, 54472, 61900, 68090, 74899, 123800, 136180, 149798, 170225, 272360, 299596, 340450, 374495, 599192, 680900, 748990, 1361800, 1497980, 1872475, 2995960, 3744950, 7489900, 14979800]

約数ペア:

[(1, 14979800), (2, 7489900), (4, 3744950), (5, 2995960), (8, 1872475), (10, 1497980), (11, 1361800), (20, 748990), (22, 680900), (25, 599192), (40, 374495), (44, 340450), (50, 299596), (55, 272360), (88, 170225), (100, 149798), (110, 136180), (121, 123800), (200, 74899), (220, 68090), (242, 61900), (275, 54472), (440, 34045), (484, 30950), (550, 27236), (605, 24760), (619, 24200), (968, 15475), (1100, 13618), (1210, 12380), (1238, 12100), (2200, 6809), (2420, 6190), (2476, 6050), (3025, 4952), (3095, 4840)]