157510980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8839}}^1$

素因数の和:8871

約数の個数: 120

約数和(自身を含む): 539098560

約数和(自身を除く): 381587580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8839, 8910, 17678, 17820, 26517, 35356, 44195, 53034, 79551, 88390, 97229, 106068, 132585, 159102, 176780, 194458, 238653, 265170, 291687, 318204, 388916, 397755, 477306, 486145, 530340, 583374, 715959, 795510, 875061, 954612, 972290, 1166748, 1193265, 1431918, 1458435, 1591020, 1750122, 1944580, 2386530, 2625183, 2863836, 2916870, 3500244, 3579795, 4375305, 4773060, 5250366, 5833740, 7159590, 7875549, 8750610, 10500732, 13125915, 14319180, 15751098, 17501220, 26251830, 31502196, 39377745, 52503660, 78755490, 157510980]

約数ペア:

[(1, 157510980), (2, 78755490), (3, 52503660), (4, 39377745), (5, 31502196), (6, 26251830), (9, 17501220), (10, 15751098), (11, 14319180), (12, 13125915), (15, 10500732), (18, 8750610), (20, 7875549), (22, 7159590), (27, 5833740), (30, 5250366), (33, 4773060), (36, 4375305), (44, 3579795), (45, 3500244), (54, 2916870), (55, 2863836), (60, 2625183), (66, 2386530), (81, 1944580), (90, 1750122), (99, 1591020), (108, 1458435), (110, 1431918), (132, 1193265), (135, 1166748), (162, 972290), (165, 954612), (180, 875061), (198, 795510), (220, 715959), (270, 583374), (297, 530340), (324, 486145), (330, 477306), (396, 397755), (405, 388916), (495, 318204), (540, 291687), (594, 265170), (660, 238653), (810, 194458), (891, 176780), (990, 159102), (1188, 132585), (1485, 106068), (1620, 97229), (1782, 88390), (1980, 79551), (2970, 53034), (3564, 44195), (4455, 35356), (5940, 26517), (8839, 17820), (8910, 17678)]