227325690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14771}}^1$

素因数の和:14809

約数の個数: 80

約数和(自身を含む): 643468320

約数和(自身を除く): 416142630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 14771, 15390, 29542, 44313, 73855, 88626, 132939, 147710, 221565, 265878, 280649, 398817, 443130, 561298, 664695, 797634, 841947, 1196451, 1329390, 1403245, 1683894, 1994085, 2392902, 2525841, 2806490, 3988170, 4209735, 5051682, 5982255, 7577523, 8419470, 11964510, 12629205, 15155046, 22732569, 25258410, 37887615, 45465138, 75775230, 113662845, 227325690]

約数ペア:

[(1, 227325690), (2, 113662845), (3, 75775230), (5, 45465138), (6, 37887615), (9, 25258410), (10, 22732569), (15, 15155046), (18, 12629205), (19, 11964510), (27, 8419470), (30, 7577523), (38, 5982255), (45, 5051682), (54, 4209735), (57, 3988170), (81, 2806490), (90, 2525841), (95, 2392902), (114, 1994085), (135, 1683894), (162, 1403245), (171, 1329390), (190, 1196451), (270, 841947), (285, 797634), (342, 664695), (405, 561298), (513, 443130), (570, 398817), (810, 280649), (855, 265878), (1026, 221565), (1539, 147710), (1710, 132939), (2565, 88626), (3078, 73855), (5130, 44313), (7695, 29542), (14771, 15390)]