156918060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7485

約数の個数: 120

約数和(自身を含む): 530194896

約数和(自身を除く): 373276836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7451, 10530, 14902, 21060, 22353, 29804, 37255, 44706, 67059, 74510, 89412, 96863, 111765, 134118, 149020, 193726, 201177, 223530, 268236, 290589, 335295, 387452, 402354, 447060, 484315, 581178, 603531, 670590, 804708, 871767, 968630, 1005885, 1162356, 1207062, 1341180, 1452945, 1743534, 1937260, 2011770, 2414124, 2615301, 2905890, 3017655, 3487068, 4023540, 4358835, 5230602, 5811780, 6035310, 7845903, 8717670, 10461204, 12070620, 13076505, 15691806, 17435340, 26153010, 31383612, 39229515, 52306020, 78459030, 156918060]

約数ペア:

[(1, 156918060), (2, 78459030), (3, 52306020), (4, 39229515), (5, 31383612), (6, 26153010), (9, 17435340), (10, 15691806), (12, 13076505), (13, 12070620), (15, 10461204), (18, 8717670), (20, 7845903), (26, 6035310), (27, 5811780), (30, 5230602), (36, 4358835), (39, 4023540), (45, 3487068), (52, 3017655), (54, 2905890), (60, 2615301), (65, 2414124), (78, 2011770), (81, 1937260), (90, 1743534), (108, 1452945), (117, 1341180), (130, 1207062), (135, 1162356), (156, 1005885), (162, 968630), (180, 871767), (195, 804708), (234, 670590), (260, 603531), (270, 581178), (324, 484315), (351, 447060), (390, 402354), (405, 387452), (468, 335295), (540, 290589), (585, 268236), (702, 223530), (780, 201177), (810, 193726), (1053, 149020), (1170, 134118), (1404, 111765), (1620, 96863), (1755, 89412), (2106, 74510), (2340, 67059), (3510, 44706), (4212, 37255), (5265, 29804), (7020, 22353), (7451, 21060), (10530, 14902)]