7449150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 18842544

約数和(自身を除く): 11393394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 937, 1325, 1590, 1874, 2650, 2811, 3975, 4685, 5622, 7950, 9370, 14055, 23425, 28110, 46850, 49661, 70275, 99322, 140550, 148983, 248305, 297966, 496610, 744915, 1241525, 1489830, 2483050, 3724575, 7449150]

約数ペア:

[(1, 7449150), (2, 3724575), (3, 2483050), (5, 1489830), (6, 1241525), (10, 744915), (15, 496610), (25, 297966), (30, 248305), (50, 148983), (53, 140550), (75, 99322), (106, 70275), (150, 49661), (159, 46850), (265, 28110), (318, 23425), (530, 14055), (795, 9370), (937, 7950), (1325, 5622), (1590, 4685), (1874, 3975), (2650, 2811)]