87102950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 188559360

約数和(自身を除く): 101456410

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 43, 50, 55, 58, 86, 110, 127, 145, 215, 254, 275, 290, 319, 430, 473, 550, 635, 638, 725, 946, 1075, 1247, 1270, 1397, 1450, 1595, 2150, 2365, 2494, 2794, 3175, 3190, 3683, 4730, 5461, 6235, 6350, 6985, 7366, 7975, 10922, 11825, 12470, 13717, 13970, 15950, 18415, 23650, 27305, 27434, 31175, 34925, 36830, 40513, 54610, 60071, 62350, 68585, 69850, 81026, 92075, 120142, 136525, 137170, 158369, 184150, 202565, 273050, 300355, 316738, 342925, 405130, 600710, 685850, 791845, 1012825, 1501775, 1583690, 1742059, 2025650, 3003550, 3484118, 3959225, 7918450, 8710295, 17420590, 43551475, 87102950]

約数ペア:

[(1, 87102950), (2, 43551475), (5, 17420590), (10, 8710295), (11, 7918450), (22, 3959225), (25, 3484118), (29, 3003550), (43, 2025650), (50, 1742059), (55, 1583690), (58, 1501775), (86, 1012825), (110, 791845), (127, 685850), (145, 600710), (215, 405130), (254, 342925), (275, 316738), (290, 300355), (319, 273050), (430, 202565), (473, 184150), (550, 158369), (635, 137170), (638, 136525), (725, 120142), (946, 92075), (1075, 81026), (1247, 69850), (1270, 68585), (1397, 62350), (1450, 60071), (1595, 54610), (2150, 40513), (2365, 36830), (2494, 34925), (2794, 31175), (3175, 27434), (3190, 27305), (3683, 23650), (4730, 18415), (5461, 15950), (6235, 13970), (6350, 13717), (6985, 12470), (7366, 11825), (7975, 10922)]