201332940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55009}}^1$

素因数の和:55082

約数の個数: 48

約数和(自身を含む): 572984160

約数和(自身を除く): 371651220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 55009, 110018, 165027, 220036, 275045, 330054, 550090, 660108, 825135, 1100180, 1650270, 3300540, 3355549, 6711098, 10066647, 13422196, 16777745, 20133294, 33555490, 40266588, 50333235, 67110980, 100666470, 201332940]

約数ペア:

[(1, 201332940), (2, 100666470), (3, 67110980), (4, 50333235), (5, 40266588), (6, 33555490), (10, 20133294), (12, 16777745), (15, 13422196), (20, 10066647), (30, 6711098), (60, 3355549), (61, 3300540), (122, 1650270), (183, 1100180), (244, 825135), (305, 660108), (366, 550090), (610, 330054), (732, 275045), (915, 220036), (1220, 165027), (1830, 110018), (3660, 55009)]