72612450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17929}}^1$

素因数の和:17953

約数の個数: 60

約数和(自身を含む): 201766290

約数和(自身を除く): 129153840

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 17929, 35858, 53787, 89645, 107574, 161361, 179290, 268935, 322722, 448225, 484083, 537870, 806805, 896450, 968166, 1344675, 1452249, 1613610, 2420415, 2689350, 2904498, 4034025, 4840830, 7261245, 8068050, 12102075, 14522490, 24204150, 36306225, 72612450]

約数ペア:

[(1, 72612450), (2, 36306225), (3, 24204150), (5, 14522490), (6, 12102075), (9, 8068050), (10, 7261245), (15, 4840830), (18, 4034025), (25, 2904498), (27, 2689350), (30, 2420415), (45, 1613610), (50, 1452249), (54, 1344675), (75, 968166), (81, 896450), (90, 806805), (135, 537870), (150, 484083), (162, 448225), (225, 322722), (270, 268935), (405, 179290), (450, 161361), (675, 107574), (810, 89645), (1350, 53787), (2025, 35858), (4050, 17929)]