123681906180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{104537}}^1$

素因数の和:104875

約数の個数: 192

約数和(自身を含む): 441167086080

約数和(自身を除く): 317485179900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 313, 315, 378, 420, 540, 626, 630, 756, 939, 945, 1252, 1260, 1565, 1878, 1890, 2191, 2817, 3130, 3756, 3780, 4382, 4695, 5634, 6260, 6573, 8451, 8764, 9390, 10955, 11268, 13146, 14085, 16902, 18780, 19719, 21910, 26292, 28170, 32865, 33804, 39438, 42255, 43820, 56340, 59157, 65730, 78876, 84510, 98595, 104537, 118314, 131460, 169020, 197190, 209074, 236628, 295785, 313611, 394380, 418148, 522685, 591570, 627222, 731759, 940833, 1045370, 1183140, 1254444, 1463518, 1568055, 1881666, 2090740, 2195277, 2822499, 2927036, 3136110, 3658795, 3763332, 4390554, 4704165, 5644998, 6272220, 6585831, 7317590, 8781108, 9408330, 10976385, 11289996, 13171662, 14112495, 14635180, 18816660, 19757493, 21952770, 26343324, 28224990, 32720081, 32929155, 39514986, 43905540, 56449980, 65440162, 65858310, 79029972, 98160243, 98787465, 130880324, 131716620, 163600405, 196320486, 197574930, 229040567, 294480729, 327200810, 392640972, 395149860, 458081134, 490801215, 588961458, 654401620, 687121701, 883442187, 916162268, 981602430, 1145202835, 1177922916, 1374243402, 1472403645, 1766884374, 1963204860, 2061365103, 2290405670, 2748486804, 2944807290, 3435608505, 3533768748, 4122730206, 4417210935, 4580811340, 5889614580, 6184095309, 6871217010, 8245460412, 8834421870, 10306825515, 12368190618, 13742434020, 17668843740, 20613651030, 24736381236, 30920476545, 41227302060, 61840953090, 123681906180]

約数ペア:

[(1, 123681906180), (2, 61840953090), (3, 41227302060), (4, 30920476545), (5, 24736381236), (6, 20613651030), (7, 17668843740), (9, 13742434020), (10, 12368190618), (12, 10306825515), (14, 8834421870), (15, 8245460412), (18, 6871217010), (20, 6184095309), (21, 5889614580), (27, 4580811340), (28, 4417210935), (30, 4122730206), (35, 3533768748), (36, 3435608505), (42, 2944807290), (45, 2748486804), (54, 2290405670), (60, 2061365103), (63, 1963204860), (70, 1766884374), (84, 1472403645), (90, 1374243402), (105, 1177922916), (108, 1145202835), (126, 981602430), (135, 916162268), (140, 883442187), (180, 687121701), (189, 654401620), (210, 588961458), (252, 490801215), (270, 458081134), (313, 395149860), (315, 392640972), (378, 327200810), (420, 294480729), (540, 229040567), (626, 197574930), (630, 196320486), (756, 163600405), (939, 131716620), (945, 130880324), (1252, 98787465), (1260, 98160243), (1565, 79029972), (1878, 65858310), (1890, 65440162), (2191, 56449980), (2817, 43905540), (3130, 39514986), (3756, 32929155), (3780, 32720081), (4382, 28224990), (4695, 26343324), (5634, 21952770), (6260, 19757493), (6573, 18816660), (8451, 14635180), (8764, 14112495), (9390, 13171662), (10955, 11289996), (11268, 10976385), (13146, 9408330), (14085, 8781108), (16902, 7317590), (18780, 6585831), (19719, 6272220), (21910, 5644998), (26292, 4704165), (28170, 4390554), (32865, 3763332), (33804, 3658795), (39438, 3136110), (42255, 2927036), (43820, 2822499), (56340, 2195277), (59157, 2090740), (65730, 1881666), (78876, 1568055), (84510, 1463518), (98595, 1254444), (104537, 1183140), (118314, 1045370), (131460, 940833), (169020, 731759), (197190, 627222), (209074, 591570), (236628, 522685), (295785, 418148), (313611, 394380)]