14507900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 34945680

約数和(自身を除く): 20437780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 109, 110, 121, 218, 220, 242, 275, 436, 484, 545, 550, 605, 1090, 1100, 1199, 1210, 1331, 2180, 2398, 2420, 2662, 2725, 3025, 4796, 5324, 5450, 5995, 6050, 6655, 10900, 11990, 12100, 13189, 13310, 23980, 26378, 26620, 29975, 33275, 52756, 59950, 65945, 66550, 119900, 131890, 133100, 145079, 263780, 290158, 329725, 580316, 659450, 725395, 1318900, 1450790, 2901580, 3626975, 7253950, 14507900]

約数ペア:

[(1, 14507900), (2, 7253950), (4, 3626975), (5, 2901580), (10, 1450790), (11, 1318900), (20, 725395), (22, 659450), (25, 580316), (44, 329725), (50, 290158), (55, 263780), (100, 145079), (109, 133100), (110, 131890), (121, 119900), (218, 66550), (220, 65945), (242, 59950), (275, 52756), (436, 33275), (484, 29975), (545, 26620), (550, 26378), (605, 23980), (1090, 13310), (1100, 13189), (1199, 12100), (1210, 11990), (1331, 10900), (2180, 6655), (2398, 6050), (2420, 5995), (2662, 5450), (2725, 5324), (3025, 4796)]