196031880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 256

約数和(自身を含む): 738720000

約数和(自身を除く): 542688120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 569, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1138, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1707, 1740, 1914, 1980, 2088, 2276, 2376, 2552, 2610, 2845, 2871, 2970, 3132, 3190, 3414, 3480, 3828, 3915, 3960, 4552, 4785, 5121, 5220, 5690, 5742, 5940, 6259, 6264, 6380, 6828, 7656, 7830, 8535, 8613, 9570, 10242, 10440, 11380, 11484, 11880, 12518, 12760, 13656, 14355, 15363, 15660, 16501, 17070, 17226, 18777, 19140, 20484, 22760, 22968, 25036, 25605, 28710, 30726, 31295, 31320, 33002, 34140, 34452, 37554, 38280, 40968, 43065, 49503, 50072, 51210, 56331, 57420, 61452, 62590, 66004, 68280, 68904, 75108, 76815, 82505, 86130, 93885, 99006, 102420, 112662, 114840, 122904, 125180, 132008, 148509, 150216, 153630, 165010, 168993, 172260, 181511, 187770, 198012, 204840, 225324, 247515, 250360, 281655, 297018, 307260, 330020, 337986, 344520, 363022, 375540, 396024, 445527, 450648, 495030, 544533, 563310, 594036, 614520, 660040, 675972, 726044, 742545, 751080, 844965, 891054, 907555, 990060, 1089066, 1126620, 1188072, 1351944, 1452088, 1485090, 1633599, 1689930, 1782108, 1815110, 1980120, 2178132, 2227635, 2253240, 2722665, 2970180, 3267198, 3379860, 3564216, 3630220, 4356264, 4455270, 4900797, 5445330, 5940360, 6534396, 6759720, 7260440, 8167995, 8910540, 9801594, 10890660, 13068792, 16335990, 17821080, 19603188, 21781320, 24503985, 32671980, 39206376, 49007970, 65343960, 98015940, 196031880]

約数ペア:

[(1, 196031880), (2, 98015940), (3, 65343960), (4, 49007970), (5, 39206376), (6, 32671980), (8, 24503985), (9, 21781320), (10, 19603188), (11, 17821080), (12, 16335990), (15, 13068792), (18, 10890660), (20, 9801594), (22, 8910540), (24, 8167995), (27, 7260440), (29, 6759720), (30, 6534396), (33, 5940360), (36, 5445330), (40, 4900797), (44, 4455270), (45, 4356264), (54, 3630220), (55, 3564216), (58, 3379860), (60, 3267198), (66, 2970180), (72, 2722665), (87, 2253240), (88, 2227635), (90, 2178132), (99, 1980120), (108, 1815110), (110, 1782108), (116, 1689930), (120, 1633599), (132, 1485090), (135, 1452088), (145, 1351944), (165, 1188072), (174, 1126620), (180, 1089066), (198, 990060), (216, 907555), (220, 891054), (232, 844965), (261, 751080), (264, 742545), (270, 726044), (290, 675972), (297, 660040), (319, 614520), (330, 594036), (348, 563310), (360, 544533), (396, 495030), (435, 450648), (440, 445527), (495, 396024), (522, 375540), (540, 363022), (569, 344520), (580, 337986), (594, 330020), (638, 307260), (660, 297018), (696, 281655), (783, 250360), (792, 247515), (870, 225324), (957, 204840), (990, 198012), (1044, 187770), (1080, 181511), (1138, 172260), (1160, 168993), (1188, 165010), (1276, 153630), (1305, 150216), (1320, 148509), (1485, 132008), (1566, 125180), (1595, 122904), (1707, 114840), (1740, 112662), (1914, 102420), (1980, 99006), (2088, 93885), (2276, 86130), (2376, 82505), (2552, 76815), (2610, 75108), (2845, 68904), (2871, 68280), (2970, 66004), (3132, 62590), (3190, 61452), (3414, 57420), (3480, 56331), (3828, 51210), (3915, 50072), (3960, 49503), (4552, 43065), (4785, 40968), (5121, 38280), (5220, 37554), (5690, 34452), (5742, 34140), (5940, 33002), (6259, 31320), (6264, 31295), (6380, 30726), (6828, 28710), (7656, 25605), (7830, 25036), (8535, 22968), (8613, 22760), (9570, 20484), (10242, 19140), (10440, 18777), (11380, 17226), (11484, 17070), (11880, 16501), (12518, 15660), (12760, 15363), (13656, 14355)]