89748540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23768

約数の個数: 96

約数和(自身を含む): 319119360

約数和(自身を除く): 229370820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23743, 47486, 71229, 94972, 118715, 142458, 166201, 213687, 237430, 284916, 332402, 356145, 427374, 474860, 498603, 641061, 664804, 712290, 831005, 854748, 997206, 1068435, 1282122, 1424580, 1495809, 1662010, 1994412, 2136870, 2493015, 2564244, 2991618, 3205305, 3324020, 4273740, 4487427, 4986030, 5983236, 6410610, 7479045, 8974854, 9972060, 12821220, 14958090, 17949708, 22437135, 29916180, 44874270, 89748540]

約数ペア:

[(1, 89748540), (2, 44874270), (3, 29916180), (4, 22437135), (5, 17949708), (6, 14958090), (7, 12821220), (9, 9972060), (10, 8974854), (12, 7479045), (14, 6410610), (15, 5983236), (18, 4986030), (20, 4487427), (21, 4273740), (27, 3324020), (28, 3205305), (30, 2991618), (35, 2564244), (36, 2493015), (42, 2136870), (45, 1994412), (54, 1662010), (60, 1495809), (63, 1424580), (70, 1282122), (84, 1068435), (90, 997206), (105, 854748), (108, 831005), (126, 712290), (135, 664804), (140, 641061), (180, 498603), (189, 474860), (210, 427374), (252, 356145), (270, 332402), (315, 284916), (378, 237430), (420, 213687), (540, 166201), (630, 142458), (756, 118715), (945, 94972), (1260, 71229), (1890, 47486), (3780, 23743)]