54940867380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{81199}}^1$

素因数の和:81403

約数の個数: 192

約数和(自身を含む): 196439040000

約数和(自身を除く): 141498172620

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, 179, 180, 189, 210, 252, 270, 315, 358, 378, 420, 537, 540, 630, 716, 756, 895, 945, 1074, 1253, 1260, 1611, 1790, 1890, 2148, 2506, 2685, 3222, 3580, 3759, 3780, 4833, 5012, 5370, 6265, 6444, 7518, 8055, 9666, 10740, 11277, 12530, 15036, 16110, 18795, 19332, 22554, 24165, 25060, 32220, 33831, 37590, 45108, 48330, 56385, 67662, 75180, 81199, 96660, 112770, 135324, 162398, 169155, 225540, 243597, 324796, 338310, 405995, 487194, 568393, 676620, 730791, 811990, 974388, 1136786, 1217985, 1461582, 1623980, 1705179, 2192373, 2273572, 2435970, 2841965, 2923164, 3410358, 3653955, 4384746, 4871940, 5115537, 5683930, 6820716, 7307910, 8525895, 8769492, 10231074, 10961865, 11367860, 14534621, 14615820, 15346611, 17051790, 20462148, 21923730, 25577685, 29069242, 30693222, 34103580, 43603863, 43847460, 51155370, 58138484, 61386444, 72673105, 76733055, 87207726, 101742347, 102310740, 130811589, 145346210, 153466110, 174415452, 203484694, 218019315, 261623178, 290692420, 305227041, 306932220, 392434767, 406969388, 436038630, 508711735, 523246356, 610454082, 654057945, 784869534, 872077260, 915681123, 1017423470, 1220908164, 1308115890, 1526135205, 1569739068, 1831362246, 1962173835, 2034846940, 2616231780, 2747043369, 3052270410, 3662724492, 3924347670, 4578405615, 5494086738, 6104540820, 7848695340, 9156811230, 10988173476, 13735216845, 18313622460, 27470433690, 54940867380]

約数ペア:

[(1, 54940867380), (2, 27470433690), (3, 18313622460), (4, 13735216845), (5, 10988173476), (6, 9156811230), (7, 7848695340), (9, 6104540820), (10, 5494086738), (12, 4578405615), (14, 3924347670), (15, 3662724492), (18, 3052270410), (20, 2747043369), (21, 2616231780), (27, 2034846940), (28, 1962173835), (30, 1831362246), (35, 1569739068), (36, 1526135205), (42, 1308115890), (45, 1220908164), (54, 1017423470), (60, 915681123), (63, 872077260), (70, 784869534), (84, 654057945), (90, 610454082), (105, 523246356), (108, 508711735), (126, 436038630), (135, 406969388), (140, 392434767), (179, 306932220), (180, 305227041), (189, 290692420), (210, 261623178), (252, 218019315), (270, 203484694), (315, 174415452), (358, 153466110), (378, 145346210), (420, 130811589), (537, 102310740), (540, 101742347), (630, 87207726), (716, 76733055), (756, 72673105), (895, 61386444), (945, 58138484), (1074, 51155370), (1253, 43847460), (1260, 43603863), (1611, 34103580), (1790, 30693222), (1890, 29069242), (2148, 25577685), (2506, 21923730), (2685, 20462148), (3222, 17051790), (3580, 15346611), (3759, 14615820), (3780, 14534621), (4833, 11367860), (5012, 10961865), (5370, 10231074), (6265, 8769492), (6444, 8525895), (7518, 7307910), (8055, 6820716), (9666, 5683930), (10740, 5115537), (11277, 4871940), (12530, 4384746), (15036, 3653955), (16110, 3410358), (18795, 2923164), (19332, 2841965), (22554, 2435970), (24165, 2273572), (25060, 2192373), (32220, 1705179), (33831, 1623980), (37590, 1461582), (45108, 1217985), (48330, 1136786), (56385, 974388), (67662, 811990), (75180, 730791), (81199, 676620), (96660, 568393), (112770, 487194), (135324, 405995), (162398, 338310), (169155, 324796), (225540, 243597)]