88131780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 307964160

約数和(自身を除く): 219832380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 401, 407, 444, 495, 540, 555, 594, 660, 666, 740, 802, 814, 990, 999, 1110, 1188, 1203, 1221, 1332, 1485, 1604, 1628, 1665, 1980, 1998, 2005, 2035, 2220, 2406, 2442, 2970, 3330, 3609, 3663, 3996, 4010, 4070, 4411, 4812, 4884, 4995, 5940, 6015, 6105, 6660, 7218, 7326, 8020, 8140, 8822, 9990, 10827, 10989, 12030, 12210, 13233, 14436, 14652, 14837, 17644, 18045, 18315, 19980, 21654, 21978, 22055, 24060, 24420, 26466, 29674, 36090, 36630, 39699, 43308, 43956, 44110, 44511, 52932, 54135, 54945, 59348, 66165, 72180, 73260, 74185, 79398, 88220, 89022, 108270, 109890, 119097, 132330, 133533, 148370, 158796, 163207, 178044, 198495, 216540, 219780, 222555, 238194, 264660, 267066, 296740, 326414, 396990, 400599, 445110, 476388, 489621, 534132, 595485, 652828, 667665, 793980, 801198, 816035, 890220, 979242, 1190970, 1335330, 1468863, 1602396, 1632070, 1958484, 2002995, 2381940, 2448105, 2670660, 2937726, 3264140, 4005990, 4406589, 4896210, 5875452, 7344315, 8011980, 8813178, 9792420, 14688630, 17626356, 22032945, 29377260, 44065890, 88131780]

約数ペア:

[(1, 88131780), (2, 44065890), (3, 29377260), (4, 22032945), (5, 17626356), (6, 14688630), (9, 9792420), (10, 8813178), (11, 8011980), (12, 7344315), (15, 5875452), (18, 4896210), (20, 4406589), (22, 4005990), (27, 3264140), (30, 2937726), (33, 2670660), (36, 2448105), (37, 2381940), (44, 2002995), (45, 1958484), (54, 1632070), (55, 1602396), (60, 1468863), (66, 1335330), (74, 1190970), (90, 979242), (99, 890220), (108, 816035), (110, 801198), (111, 793980), (132, 667665), (135, 652828), (148, 595485), (165, 534132), (180, 489621), (185, 476388), (198, 445110), (220, 400599), (222, 396990), (270, 326414), (297, 296740), (330, 267066), (333, 264660), (370, 238194), (396, 222555), (401, 219780), (407, 216540), (444, 198495), (495, 178044), (540, 163207), (555, 158796), (594, 148370), (660, 133533), (666, 132330), (740, 119097), (802, 109890), (814, 108270), (990, 89022), (999, 88220), (1110, 79398), (1188, 74185), (1203, 73260), (1221, 72180), (1332, 66165), (1485, 59348), (1604, 54945), (1628, 54135), (1665, 52932), (1980, 44511), (1998, 44110), (2005, 43956), (2035, 43308), (2220, 39699), (2406, 36630), (2442, 36090), (2970, 29674), (3330, 26466), (3609, 24420), (3663, 24060), (3996, 22055), (4010, 21978), (4070, 21654), (4411, 19980), (4812, 18315), (4884, 18045), (4995, 17644), (5940, 14837), (6015, 14652), (6105, 14436), (6660, 13233), (7218, 12210), (7326, 12030), (8020, 10989), (8140, 10827), (8822, 9990)]