57850380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 204859200

約数和(自身を除く): 147008820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 937, 980, 1029, 1260, 1372, 1470, 1715, 1764, 1874, 2058, 2205, 2811, 2940, 3087, 3430, 3748, 4116, 4410, 4685, 5145, 5622, 6174, 6559, 6860, 8433, 8820, 9370, 10290, 11244, 12348, 13118, 14055, 15435, 16866, 18740, 19677, 20580, 26236, 28110, 30870, 32795, 33732, 39354, 42165, 45913, 56220, 59031, 61740, 65590, 78708, 84330, 91826, 98385, 118062, 131180, 137739, 168660, 183652, 196770, 229565, 236124, 275478, 295155, 321391, 393540, 413217, 459130, 550956, 590310, 642782, 688695, 826434, 918260, 964173, 1180620, 1285564, 1377390, 1606955, 1652868, 1928346, 2066085, 2754780, 2892519, 3213910, 3856692, 4132170, 4820865, 5785038, 6427820, 8264340, 9641730, 11570076, 14462595, 19283460, 28925190, 57850380]

約数ペア:

[(1, 57850380), (2, 28925190), (3, 19283460), (4, 14462595), (5, 11570076), (6, 9641730), (7, 8264340), (9, 6427820), (10, 5785038), (12, 4820865), (14, 4132170), (15, 3856692), (18, 3213910), (20, 2892519), (21, 2754780), (28, 2066085), (30, 1928346), (35, 1652868), (36, 1606955), (42, 1377390), (45, 1285564), (49, 1180620), (60, 964173), (63, 918260), (70, 826434), (84, 688695), (90, 642782), (98, 590310), (105, 550956), (126, 459130), (140, 413217), (147, 393540), (180, 321391), (196, 295155), (210, 275478), (245, 236124), (252, 229565), (294, 196770), (315, 183652), (343, 168660), (420, 137739), (441, 131180), (490, 118062), (588, 98385), (630, 91826), (686, 84330), (735, 78708), (882, 65590), (937, 61740), (980, 59031), (1029, 56220), (1260, 45913), (1372, 42165), (1470, 39354), (1715, 33732), (1764, 32795), (1874, 30870), (2058, 28110), (2205, 26236), (2811, 20580), (2940, 19677), (3087, 18740), (3430, 16866), (3748, 15435), (4116, 14055), (4410, 13118), (4685, 12348), (5145, 11244), (5622, 10290), (6174, 9370), (6559, 8820), (6860, 8433)]