150120396

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 398942544

約数和(自身を除く): 248822148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 2621, 3182, 4773, 5242, 6364, 7863, 9546, 10484, 14319, 15726, 19092, 23589, 28638, 31452, 47178, 57276, 94356, 96977, 112703, 193954, 225406, 290931, 338109, 387908, 450812, 581862, 676218, 872793, 1014327, 1163724, 1352436, 1745586, 2028654, 3491172, 4057308, 4170011, 8340022, 12510033, 16680044, 25020066, 37530099, 50040132, 75060198, 150120396]

約数ペア:

[(1, 150120396), (2, 75060198), (3, 50040132), (4, 37530099), (6, 25020066), (9, 16680044), (12, 12510033), (18, 8340022), (36, 4170011), (37, 4057308), (43, 3491172), (74, 2028654), (86, 1745586), (111, 1352436), (129, 1163724), (148, 1014327), (172, 872793), (222, 676218), (258, 581862), (333, 450812), (387, 387908), (444, 338109), (516, 290931), (666, 225406), (774, 193954), (1332, 112703), (1548, 96977), (1591, 94356), (2621, 57276), (3182, 47178), (4773, 31452), (5242, 28638), (6364, 23589), (7863, 19092), (9546, 15726), (10484, 14319)]