28114350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 72

約数和(自身を含む): 76687800

約数和(自身を除く): 48573450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1549, 1650, 1815, 3025, 3098, 3630, 4647, 6050, 7745, 9075, 9294, 15490, 17039, 18150, 23235, 34078, 38725, 46470, 51117, 77450, 85195, 102234, 116175, 170390, 187429, 232350, 255585, 374858, 425975, 511170, 562287, 851950, 937145, 1124574, 1277925, 1874290, 2555850, 2811435, 4685725, 5622870, 9371450, 14057175, 28114350]

約数ペア:

[(1, 28114350), (2, 14057175), (3, 9371450), (5, 5622870), (6, 4685725), (10, 2811435), (11, 2555850), (15, 1874290), (22, 1277925), (25, 1124574), (30, 937145), (33, 851950), (50, 562287), (55, 511170), (66, 425975), (75, 374858), (110, 255585), (121, 232350), (150, 187429), (165, 170390), (242, 116175), (275, 102234), (330, 85195), (363, 77450), (550, 51117), (605, 46470), (726, 38725), (825, 34078), (1210, 23235), (1549, 18150), (1650, 17039), (1815, 15490), (3025, 9294), (3098, 9075), (3630, 7745), (4647, 6050)]