299294460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 1012838400

約数和(自身を除く): 713543940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 941, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 1882, 2052, 2356, 2565, 2790, 2823, 2945, 3348, 3420, 3534, 3764, 4185, 4705, 5130, 5301, 5580, 5646, 5890, 7068, 8370, 8469, 8835, 9410, 10260, 10602, 11292, 11780, 14115, 15903, 16740, 16938, 17670, 17879, 18820, 21204, 25407, 26505, 28230, 29171, 31806, 33876, 35340, 35758, 42345, 50814, 53010, 53637, 56460, 58342, 63612, 71516, 79515, 84690, 87513, 89395, 101628, 106020, 107274, 116684, 127035, 145855, 159030, 160911, 169380, 175026, 178790, 214548, 254070, 262539, 268185, 291710, 318060, 321822, 350052, 357580, 437565, 482733, 508140, 525078, 536370, 554249, 583420, 643644, 787617, 804555, 875130, 965466, 1050156, 1072740, 1108498, 1312695, 1575234, 1609110, 1662747, 1750260, 1930932, 2216996, 2413665, 2625390, 2771245, 3150468, 3218220, 3325494, 3938085, 4827330, 4988241, 5250780, 5542490, 6650988, 7876170, 8313735, 9654660, 9976482, 11084980, 14964723, 15752340, 16627470, 19952964, 24941205, 29929446, 33254940, 49882410, 59858892, 74823615, 99764820, 149647230, 299294460]

約数ペア:

[(1, 299294460), (2, 149647230), (3, 99764820), (4, 74823615), (5, 59858892), (6, 49882410), (9, 33254940), (10, 29929446), (12, 24941205), (15, 19952964), (18, 16627470), (19, 15752340), (20, 14964723), (27, 11084980), (30, 9976482), (31, 9654660), (36, 8313735), (38, 7876170), (45, 6650988), (54, 5542490), (57, 5250780), (60, 4988241), (62, 4827330), (76, 3938085), (90, 3325494), (93, 3218220), (95, 3150468), (108, 2771245), (114, 2625390), (124, 2413665), (135, 2216996), (155, 1930932), (171, 1750260), (180, 1662747), (186, 1609110), (190, 1575234), (228, 1312695), (270, 1108498), (279, 1072740), (285, 1050156), (310, 965466), (342, 875130), (372, 804555), (380, 787617), (465, 643644), (513, 583420), (540, 554249), (558, 536370), (570, 525078), (589, 508140), (620, 482733), (684, 437565), (837, 357580), (855, 350052), (930, 321822), (941, 318060), (1026, 291710), (1116, 268185), (1140, 262539), (1178, 254070), (1395, 214548), (1674, 178790), (1710, 175026), (1767, 169380), (1860, 160911), (1882, 159030), (2052, 145855), (2356, 127035), (2565, 116684), (2790, 107274), (2823, 106020), (2945, 101628), (3348, 89395), (3420, 87513), (3534, 84690), (3764, 79515), (4185, 71516), (4705, 63612), (5130, 58342), (5301, 56460), (5580, 53637), (5646, 53010), (5890, 50814), (7068, 42345), (8370, 35758), (8469, 35340), (8835, 33876), (9410, 31806), (10260, 29171), (10602, 28230), (11292, 26505), (11780, 25407), (14115, 21204), (15903, 18820), (16740, 17879), (16938, 17670)]