133391720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 398908800

約数和(自身を除く): 265517080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 49, 55, 56, 70, 77, 88, 92, 98, 110, 115, 140, 154, 161, 184, 196, 220, 230, 245, 253, 269, 280, 308, 322, 385, 392, 440, 460, 490, 506, 538, 539, 616, 644, 770, 805, 920, 980, 1012, 1076, 1078, 1127, 1265, 1288, 1345, 1540, 1610, 1771, 1883, 1960, 2024, 2152, 2156, 2254, 2530, 2690, 2695, 2959, 3080, 3220, 3542, 3766, 4312, 4508, 5060, 5380, 5390, 5635, 5918, 6187, 6440, 7084, 7532, 8855, 9016, 9415, 10120, 10760, 10780, 11270, 11836, 12374, 12397, 13181, 14168, 14795, 15064, 17710, 18830, 20713, 21560, 22540, 23672, 24748, 24794, 26362, 29590, 30935, 35420, 37660, 41426, 43309, 45080, 49496, 49588, 52724, 59180, 61870, 61985, 65905, 68057, 70840, 75320, 82852, 86618, 99176, 103565, 105448, 118360, 123740, 123970, 131810, 136114, 144991, 165704, 173236, 207130, 216545, 247480, 247940, 263620, 272228, 289982, 303163, 340285, 346472, 414260, 433090, 476399, 495880, 527240, 544456, 579964, 606326, 680570, 724955, 828520, 866180, 952798, 1159928, 1212652, 1361140, 1449910, 1515815, 1732360, 1905596, 2381995, 2425304, 2722280, 2899820, 3031630, 3334793, 3811192, 4763990, 5799640, 6063260, 6669586, 9527980, 12126520, 13339172, 16673965, 19055960, 26678344, 33347930, 66695860, 133391720]

約数ペア:

[(1, 133391720), (2, 66695860), (4, 33347930), (5, 26678344), (7, 19055960), (8, 16673965), (10, 13339172), (11, 12126520), (14, 9527980), (20, 6669586), (22, 6063260), (23, 5799640), (28, 4763990), (35, 3811192), (40, 3334793), (44, 3031630), (46, 2899820), (49, 2722280), (55, 2425304), (56, 2381995), (70, 1905596), (77, 1732360), (88, 1515815), (92, 1449910), (98, 1361140), (110, 1212652), (115, 1159928), (140, 952798), (154, 866180), (161, 828520), (184, 724955), (196, 680570), (220, 606326), (230, 579964), (245, 544456), (253, 527240), (269, 495880), (280, 476399), (308, 433090), (322, 414260), (385, 346472), (392, 340285), (440, 303163), (460, 289982), (490, 272228), (506, 263620), (538, 247940), (539, 247480), (616, 216545), (644, 207130), (770, 173236), (805, 165704), (920, 144991), (980, 136114), (1012, 131810), (1076, 123970), (1078, 123740), (1127, 118360), (1265, 105448), (1288, 103565), (1345, 99176), (1540, 86618), (1610, 82852), (1771, 75320), (1883, 70840), (1960, 68057), (2024, 65905), (2152, 61985), (2156, 61870), (2254, 59180), (2530, 52724), (2690, 49588), (2695, 49496), (2959, 45080), (3080, 43309), (3220, 41426), (3542, 37660), (3766, 35420), (4312, 30935), (4508, 29590), (5060, 26362), (5380, 24794), (5390, 24748), (5635, 23672), (5918, 22540), (6187, 21560), (6440, 20713), (7084, 18830), (7532, 17710), (8855, 15064), (9016, 14795), (9415, 14168), (10120, 13181), (10760, 12397), (10780, 12374), (11270, 11836)]