61776450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 72

約数和(自身を含む): 167654448

約数和(自身を除く): 105877998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 963, 1070, 1283, 1605, 1926, 2566, 2675, 3210, 3849, 4815, 5350, 6415, 7698, 8025, 9630, 11547, 12830, 16050, 19245, 23094, 24075, 32075, 38490, 48150, 57735, 64150, 96225, 115470, 137281, 192450, 274562, 288675, 411843, 577350, 686405, 823686, 1235529, 1372810, 2059215, 2471058, 3432025, 4118430, 6177645, 6864050, 10296075, 12355290, 20592150, 30888225, 61776450]

約数ペア:

[(1, 61776450), (2, 30888225), (3, 20592150), (5, 12355290), (6, 10296075), (9, 6864050), (10, 6177645), (15, 4118430), (18, 3432025), (25, 2471058), (30, 2059215), (45, 1372810), (50, 1235529), (75, 823686), (90, 686405), (107, 577350), (150, 411843), (214, 288675), (225, 274562), (321, 192450), (450, 137281), (535, 115470), (642, 96225), (963, 64150), (1070, 57735), (1283, 48150), (1605, 38490), (1926, 32075), (2566, 24075), (2675, 23094), (3210, 19245), (3849, 16050), (4815, 12830), (5350, 11547), (6415, 9630), (7698, 8025)]