49795920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 181988352

約数和(自身を除く): 132192432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 97, 115, 120, 124, 138, 144, 155, 180, 184, 186, 194, 207, 230, 240, 248, 276, 279, 291, 310, 345, 360, 368, 372, 388, 414, 460, 465, 485, 496, 552, 558, 582, 620, 690, 713, 720, 744, 776, 828, 873, 920, 930, 970, 1035, 1104, 1116, 1164, 1240, 1380, 1395, 1426, 1455, 1488, 1552, 1656, 1746, 1840, 1860, 1940, 2070, 2139, 2231, 2232, 2328, 2480, 2760, 2790, 2852, 2910, 3007, 3312, 3492, 3565, 3720, 3880, 4140, 4278, 4365, 4462, 4464, 4656, 5520, 5580, 5704, 5820, 6014, 6417, 6693, 6984, 7130, 7440, 7760, 8280, 8556, 8730, 8924, 9021, 10695, 11155, 11160, 11408, 11640, 12028, 12834, 13386, 13968, 14260, 15035, 16560, 17112, 17460, 17848, 18042, 20079, 21390, 22310, 22320, 23280, 24056, 25668, 26772, 27063, 28520, 30070, 32085, 33465, 34224, 34920, 35696, 36084, 40158, 42780, 44620, 45105, 48112, 51336, 53544, 54126, 57040, 60140, 64170, 66930, 69161, 69840, 72168, 80316, 85560, 89240, 90210, 100395, 102672, 107088, 108252, 120280, 128340, 133860, 135315, 138322, 144336, 160632, 171120, 178480, 180420, 200790, 207483, 216504, 240560, 256680, 267720, 270630, 276644, 321264, 345805, 360840, 401580, 414966, 433008, 513360, 535440, 541260, 553288, 622449, 691610, 721680, 803160, 829932, 1037415, 1082520, 1106576, 1244898, 1383220, 1606320, 1659864, 2074830, 2165040, 2489796, 2766440, 3112245, 3319728, 4149660, 4979592, 5532880, 6224490, 8299320, 9959184, 12448980, 16598640, 24897960, 49795920]

約数ペア:

[(1, 49795920), (2, 24897960), (3, 16598640), (4, 12448980), (5, 9959184), (6, 8299320), (8, 6224490), (9, 5532880), (10, 4979592), (12, 4149660), (15, 3319728), (16, 3112245), (18, 2766440), (20, 2489796), (23, 2165040), (24, 2074830), (30, 1659864), (31, 1606320), (36, 1383220), (40, 1244898), (45, 1106576), (46, 1082520), (48, 1037415), (60, 829932), (62, 803160), (69, 721680), (72, 691610), (80, 622449), (90, 553288), (92, 541260), (93, 535440), (97, 513360), (115, 433008), (120, 414966), (124, 401580), (138, 360840), (144, 345805), (155, 321264), (180, 276644), (184, 270630), (186, 267720), (194, 256680), (207, 240560), (230, 216504), (240, 207483), (248, 200790), (276, 180420), (279, 178480), (291, 171120), (310, 160632), (345, 144336), (360, 138322), (368, 135315), (372, 133860), (388, 128340), (414, 120280), (460, 108252), (465, 107088), (485, 102672), (496, 100395), (552, 90210), (558, 89240), (582, 85560), (620, 80316), (690, 72168), (713, 69840), (720, 69161), (744, 66930), (776, 64170), (828, 60140), (873, 57040), (920, 54126), (930, 53544), (970, 51336), (1035, 48112), (1104, 45105), (1116, 44620), (1164, 42780), (1240, 40158), (1380, 36084), (1395, 35696), (1426, 34920), (1455, 34224), (1488, 33465), (1552, 32085), (1656, 30070), (1746, 28520), (1840, 27063), (1860, 26772), (1940, 25668), (2070, 24056), (2139, 23280), (2231, 22320), (2232, 22310), (2328, 21390), (2480, 20079), (2760, 18042), (2790, 17848), (2852, 17460), (2910, 17112), (3007, 16560), (3312, 15035), (3492, 14260), (3565, 13968), (3720, 13386), (3880, 12834), (4140, 12028), (4278, 11640), (4365, 11408), (4462, 11160), (4464, 11155), (4656, 10695), (5520, 9021), (5580, 8924), (5704, 8730), (5820, 8556), (6014, 8280), (6417, 7760), (6693, 7440), (6984, 7130)]