244570185

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 474513600

約数和(自身を除く): 229943415

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 81, 95, 111, 135, 171, 185, 285, 333, 405, 513, 555, 703, 855, 859, 999, 1539, 1665, 2109, 2565, 2577, 2997, 3515, 4295, 4995, 6327, 7695, 7731, 10545, 12885, 14985, 16321, 18981, 23193, 31635, 31783, 38655, 48963, 56943, 69579, 81605, 94905, 95349, 115965, 146889, 158915, 244815, 284715, 286047, 347895, 440667, 476745, 603877, 734445, 858141, 1322001, 1430235, 1811631, 2203335, 2574423, 3019385, 4290705, 5434893, 6610005, 9058155, 12872115, 16304679, 27174465, 48914037, 81523395, 244570185]

約数ペア:

[(1, 244570185), (3, 81523395), (5, 48914037), (9, 27174465), (15, 16304679), (19, 12872115), (27, 9058155), (37, 6610005), (45, 5434893), (57, 4290705), (81, 3019385), (95, 2574423), (111, 2203335), (135, 1811631), (171, 1430235), (185, 1322001), (285, 858141), (333, 734445), (405, 603877), (513, 476745), (555, 440667), (703, 347895), (855, 286047), (859, 284715), (999, 244815), (1539, 158915), (1665, 146889), (2109, 115965), (2565, 95349), (2577, 94905), (2997, 81605), (3515, 69579), (4295, 56943), (4995, 48963), (6327, 38655), (7695, 31783), (7731, 31635), (10545, 23193), (12885, 18981), (14985, 16321)]