188876820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 390279660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 419, 660, 683, 838, 1257, 1366, 1676, 2049, 2095, 2514, 2732, 3415, 4098, 4190, 4609, 5028, 6285, 6830, 7513, 8196, 8380, 9218, 10245, 12570, 13660, 13827, 15026, 18436, 20490, 22539, 23045, 25140, 27654, 30052, 37565, 40980, 45078, 46090, 55308, 69135, 75130, 90156, 92180, 112695, 138270, 150260, 225390, 276540, 286177, 450780, 572354, 858531, 1144708, 1430885, 1717062, 2861770, 3147947, 3434124, 4292655, 5723540, 6295894, 8585310, 9443841, 12591788, 15739735, 17170620, 18887682, 31479470, 37775364, 47219205, 62958940, 94438410, 188876820]

約数ペア:

[(1, 188876820), (2, 94438410), (3, 62958940), (4, 47219205), (5, 37775364), (6, 31479470), (10, 18887682), (11, 17170620), (12, 15739735), (15, 12591788), (20, 9443841), (22, 8585310), (30, 6295894), (33, 5723540), (44, 4292655), (55, 3434124), (60, 3147947), (66, 2861770), (110, 1717062), (132, 1430885), (165, 1144708), (220, 858531), (330, 572354), (419, 450780), (660, 286177), (683, 276540), (838, 225390), (1257, 150260), (1366, 138270), (1676, 112695), (2049, 92180), (2095, 90156), (2514, 75130), (2732, 69135), (3415, 55308), (4098, 46090), (4190, 45078), (4609, 40980), (5028, 37565), (6285, 30052), (6830, 27654), (7513, 25140), (8196, 23045), (8380, 22539), (9218, 20490), (10245, 18436), (12570, 15026), (13660, 13827)]