25892460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1$

素因数の和:1485

約数の個数: 120

約数和(自身を含む): 88670736

約数和(自身を除く): 62778276

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, 1453, 1485, 1620, 1782, 1980, 2906, 2970, 3564, 4359, 4455, 5812, 5940, 7265, 8718, 8910, 13077, 14530, 15983, 17436, 17820, 21795, 26154, 29060, 31966, 39231, 43590, 47949, 52308, 63932, 65385, 78462, 79915, 87180, 95898, 117693, 130770, 143847, 156924, 159830, 191796, 196155, 235386, 239745, 261540, 287694, 319660, 392310, 431541, 470772, 479490, 575388, 588465, 719235, 784620, 863082, 958980, 1176930, 1294623, 1438470, 1726164, 2157705, 2353860, 2589246, 2876940, 4315410, 5178492, 6473115, 8630820, 12946230, 25892460]

約数ペア:

[(1, 25892460), (2, 12946230), (3, 8630820), (4, 6473115), (5, 5178492), (6, 4315410), (9, 2876940), (10, 2589246), (11, 2353860), (12, 2157705), (15, 1726164), (18, 1438470), (20, 1294623), (22, 1176930), (27, 958980), (30, 863082), (33, 784620), (36, 719235), (44, 588465), (45, 575388), (54, 479490), (55, 470772), (60, 431541), (66, 392310), (81, 319660), (90, 287694), (99, 261540), (108, 239745), (110, 235386), (132, 196155), (135, 191796), (162, 159830), (165, 156924), (180, 143847), (198, 130770), (220, 117693), (270, 95898), (297, 87180), (324, 79915), (330, 78462), (396, 65385), (405, 63932), (495, 52308), (540, 47949), (594, 43590), (660, 39231), (810, 31966), (891, 29060), (990, 26154), (1188, 21795), (1453, 17820), (1485, 17436), (1620, 15983), (1782, 14530), (1980, 13077), (2906, 8910), (2970, 8718), (3564, 7265), (4359, 5940), (4455, 5812)]