55209180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 171065664

約数和(自身を除く): 115856484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1913, 1924, 2220, 2405, 2886, 3826, 4810, 5739, 5772, 7215, 7652, 9565, 9620, 11478, 14430, 19130, 22956, 24869, 28695, 28860, 38260, 49738, 57390, 70781, 74607, 99476, 114780, 124345, 141562, 149214, 212343, 248690, 283124, 298428, 353905, 373035, 424686, 497380, 707810, 746070, 849372, 920153, 1061715, 1415620, 1492140, 1840306, 2123430, 2760459, 3680612, 4246860, 4600765, 5520918, 9201530, 11041836, 13802295, 18403060, 27604590, 55209180]

約数ペア:

[(1, 55209180), (2, 27604590), (3, 18403060), (4, 13802295), (5, 11041836), (6, 9201530), (10, 5520918), (12, 4600765), (13, 4246860), (15, 3680612), (20, 2760459), (26, 2123430), (30, 1840306), (37, 1492140), (39, 1415620), (52, 1061715), (60, 920153), (65, 849372), (74, 746070), (78, 707810), (111, 497380), (130, 424686), (148, 373035), (156, 353905), (185, 298428), (195, 283124), (222, 248690), (260, 212343), (370, 149214), (390, 141562), (444, 124345), (481, 114780), (555, 99476), (740, 74607), (780, 70781), (962, 57390), (1110, 49738), (1443, 38260), (1913, 28860), (1924, 28695), (2220, 24869), (2405, 22956), (2886, 19130), (3826, 14430), (4810, 11478), (5739, 9620), (5772, 9565), (7215, 7652)]