67338180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4146

約数の個数: 144

約数和(自身を含む): 251457024

約数和(自身を除く): 184118844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4111, 5460, 8190, 8222, 12333, 16380, 16444, 20555, 24666, 28777, 36999, 41110, 49332, 53443, 57554, 61665, 73998, 82220, 86331, 106886, 115108, 123330, 143885, 147996, 160329, 172662, 184995, 213772, 246660, 258993, 267215, 287770, 320658, 345324, 369990, 374101, 431655, 480987, 517986, 534430, 575540, 641316, 739980, 748202, 801645, 863310, 961974, 1035972, 1068860, 1122303, 1294965, 1496404, 1603290, 1726620, 1870505, 1923948, 2244606, 2404935, 2589930, 3206580, 3366909, 3741010, 4489212, 4809870, 5179860, 5611515, 6733818, 7482020, 9619740, 11223030, 13467636, 16834545, 22446060, 33669090, 67338180]

約数ペア:

[(1, 67338180), (2, 33669090), (3, 22446060), (4, 16834545), (5, 13467636), (6, 11223030), (7, 9619740), (9, 7482020), (10, 6733818), (12, 5611515), (13, 5179860), (14, 4809870), (15, 4489212), (18, 3741010), (20, 3366909), (21, 3206580), (26, 2589930), (28, 2404935), (30, 2244606), (35, 1923948), (36, 1870505), (39, 1726620), (42, 1603290), (45, 1496404), (52, 1294965), (60, 1122303), (63, 1068860), (65, 1035972), (70, 961974), (78, 863310), (84, 801645), (90, 748202), (91, 739980), (105, 641316), (117, 575540), (126, 534430), (130, 517986), (140, 480987), (156, 431655), (180, 374101), (182, 369990), (195, 345324), (210, 320658), (234, 287770), (252, 267215), (260, 258993), (273, 246660), (315, 213772), (364, 184995), (390, 172662), (420, 160329), (455, 147996), (468, 143885), (546, 123330), (585, 115108), (630, 106886), (780, 86331), (819, 82220), (910, 73998), (1092, 61665), (1170, 57554), (1260, 53443), (1365, 49332), (1638, 41110), (1820, 36999), (2340, 28777), (2730, 24666), (3276, 20555), (4095, 16444), (4111, 16380), (5460, 12333), (8190, 8222)]