200159910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4131

約数の個数: 80

約数和(自身を含む): 547165872

約数和(自身を除く): 347005962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2745, 3294, 4051, 4941, 5490, 8102, 8235, 9882, 12153, 16470, 20255, 24306, 24705, 36459, 40510, 49410, 60765, 72918, 109377, 121530, 182295, 218754, 247111, 328131, 364590, 494222, 546885, 656262, 741333, 1093770, 1235555, 1482666, 1640655, 2223999, 2471110, 3281310, 3706665, 4447998, 6671997, 7413330, 11119995, 13343994, 20015991, 22239990, 33359985, 40031982, 66719970, 100079955, 200159910]

約数ペア:

[(1, 200159910), (2, 100079955), (3, 66719970), (5, 40031982), (6, 33359985), (9, 22239990), (10, 20015991), (15, 13343994), (18, 11119995), (27, 7413330), (30, 6671997), (45, 4447998), (54, 3706665), (61, 3281310), (81, 2471110), (90, 2223999), (122, 1640655), (135, 1482666), (162, 1235555), (183, 1093770), (270, 741333), (305, 656262), (366, 546885), (405, 494222), (549, 364590), (610, 328131), (810, 247111), (915, 218754), (1098, 182295), (1647, 121530), (1830, 109377), (2745, 72918), (3294, 60765), (4051, 49410), (4941, 40510), (5490, 36459), (8102, 24705), (8235, 24306), (9882, 20255), (12153, 16470)]