738100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 54

約数和(自身を含む): 1789382

約数和(自身を除く): 1051282

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 121, 122, 220, 242, 244, 275, 305, 484, 550, 605, 610, 671, 1100, 1210, 1220, 1342, 1525, 2420, 2684, 3025, 3050, 3355, 6050, 6100, 6710, 7381, 12100, 13420, 14762, 16775, 29524, 33550, 36905, 67100, 73810, 147620, 184525, 369050, 738100]

約数ペア:

[(1, 738100), (2, 369050), (4, 184525), (5, 147620), (10, 73810), (11, 67100), (20, 36905), (22, 33550), (25, 29524), (44, 16775), (50, 14762), (55, 13420), (61, 12100), (100, 7381), (110, 6710), (121, 6100), (122, 6050), (220, 3355), (242, 3050), (244, 3025), (275, 2684), (305, 2420), (484, 1525), (550, 1342), (605, 1220), (610, 1210), (671, 1100)]