425117880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3522

約数の個数: 192

約数和(自身を含む): 1556305920

約数和(自身を除く): 1131188040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3463, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 6926, 8184, 10230, 10389, 11160, 12276, 13640, 13852, 15345, 17315, 20460, 20778, 24552, 27704, 30690, 31167, 34630, 38093, 40920, 41556, 51945, 61380, 62334, 69260, 76186, 83112, 103890, 107353, 114279, 122760, 124668, 138520, 152372, 155835, 190465, 207780, 214706, 228558, 249336, 304744, 311670, 322059, 342837, 380930, 415560, 429412, 457116, 536765, 571395, 623340, 644118, 685674, 761860, 858824, 914232, 966177, 1073530, 1142790, 1180883, 1246680, 1288236, 1371348, 1523720, 1610295, 1714185, 1932354, 2147060, 2285580, 2361766, 2576472, 2742696, 3220590, 3428370, 3542649, 3864708, 4294120, 4571160, 4723532, 4830885, 5904415, 6441180, 6856740, 7085298, 7729416, 9447064, 9661770, 10627947, 11808830, 12882360, 13713480, 14170596, 17713245, 19323540, 21255894, 23617660, 28341192, 35426490, 38647080, 42511788, 47235320, 53139735, 70852980, 85023576, 106279470, 141705960, 212558940, 425117880]

約数ペア:

[(1, 425117880), (2, 212558940), (3, 141705960), (4, 106279470), (5, 85023576), (6, 70852980), (8, 53139735), (9, 47235320), (10, 42511788), (11, 38647080), (12, 35426490), (15, 28341192), (18, 23617660), (20, 21255894), (22, 19323540), (24, 17713245), (30, 14170596), (31, 13713480), (33, 12882360), (36, 11808830), (40, 10627947), (44, 9661770), (45, 9447064), (55, 7729416), (60, 7085298), (62, 6856740), (66, 6441180), (72, 5904415), (88, 4830885), (90, 4723532), (93, 4571160), (99, 4294120), (110, 3864708), (120, 3542649), (124, 3428370), (132, 3220590), (155, 2742696), (165, 2576472), (180, 2361766), (186, 2285580), (198, 2147060), (220, 1932354), (248, 1714185), (264, 1610295), (279, 1523720), (310, 1371348), (330, 1288236), (341, 1246680), (360, 1180883), (372, 1142790), (396, 1073530), (440, 966177), (465, 914232), (495, 858824), (558, 761860), (620, 685674), (660, 644118), (682, 623340), (744, 571395), (792, 536765), (930, 457116), (990, 429412), (1023, 415560), (1116, 380930), (1240, 342837), (1320, 322059), (1364, 311670), (1395, 304744), (1705, 249336), (1860, 228558), (1980, 214706), (2046, 207780), (2232, 190465), (2728, 155835), (2790, 152372), (3069, 138520), (3410, 124668), (3463, 122760), (3720, 114279), (3960, 107353), (4092, 103890), (5115, 83112), (5580, 76186), (6138, 69260), (6820, 62334), (6926, 61380), (8184, 51945), (10230, 41556), (10389, 40920), (11160, 38093), (12276, 34630), (13640, 31167), (13852, 30690), (15345, 27704), (17315, 24552), (20460, 20778)]