250494120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{25771}}^1$

素因数の和:25797

約数の個数: 96

約数和(自身を含む): 844290720

約数和(自身を除く): 593796600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 231939, 257710, 309252, 386565, 463878, 515420, 618504, 695817, 773130, 927756, 1030840, 1159695, 1391634, 1546260, 1855512, 2087451, 2319390, 2783268, 3092520, 3479085, 4174902, 4638780, 5566536, 6262353, 6958170, 8349804, 9277560, 10437255, 12524706, 13916340, 16699608, 20874510, 25049412, 27832680, 31311765, 41749020, 50098824, 62623530, 83498040, 125247060, 250494120]

約数ペア:

[(1, 250494120), (2, 125247060), (3, 83498040), (4, 62623530), (5, 50098824), (6, 41749020), (8, 31311765), (9, 27832680), (10, 25049412), (12, 20874510), (15, 16699608), (18, 13916340), (20, 12524706), (24, 10437255), (27, 9277560), (30, 8349804), (36, 6958170), (40, 6262353), (45, 5566536), (54, 4638780), (60, 4174902), (72, 3479085), (81, 3092520), (90, 2783268), (108, 2319390), (120, 2087451), (135, 1855512), (162, 1546260), (180, 1391634), (216, 1159695), (243, 1030840), (270, 927756), (324, 773130), (360, 695817), (405, 618504), (486, 515420), (540, 463878), (648, 386565), (810, 309252), (972, 257710), (1080, 231939), (1215, 206168), (1620, 154626), (1944, 128855), (2430, 103084), (3240, 77313), (4860, 51542), (9720, 25771)]