12152140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 34320384

約数和(自身を除く): 22168244

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 607, 715, 770, 910, 1001, 1214, 1430, 1540, 1820, 2002, 2428, 2860, 3035, 4004, 4249, 5005, 6070, 6677, 7891, 8498, 10010, 12140, 13354, 15782, 16996, 20020, 21245, 26708, 31564, 33385, 39455, 42490, 46739, 55237, 66770, 78910, 84980, 86801, 93478, 110474, 133540, 157820, 173602, 186956, 220948, 233695, 276185, 347204, 434005, 467390, 552370, 607607, 868010, 934780, 1104740, 1215214, 1736020, 2430428, 3038035, 6076070, 12152140]

約数ペア:

[(1, 12152140), (2, 6076070), (4, 3038035), (5, 2430428), (7, 1736020), (10, 1215214), (11, 1104740), (13, 934780), (14, 868010), (20, 607607), (22, 552370), (26, 467390), (28, 434005), (35, 347204), (44, 276185), (52, 233695), (55, 220948), (65, 186956), (70, 173602), (77, 157820), (91, 133540), (110, 110474), (130, 93478), (140, 86801), (143, 84980), (154, 78910), (182, 66770), (220, 55237), (260, 46739), (286, 42490), (308, 39455), (364, 33385), (385, 31564), (455, 26708), (572, 21245), (607, 20020), (715, 16996), (770, 15782), (910, 13354), (1001, 12140), (1214, 10010), (1430, 8498), (1540, 7891), (1820, 6677), (2002, 6070), (2428, 5005), (2860, 4249), (3035, 4004)]